摘要：【中文】本发明提供一种空调室外机，包括壳体、电机、第一风轮和第二风轮，壳体开设有进风口和出风口；电机安装于壳体内，电机具有电机轴；第一风轮安装于电机轴，第一风轮用以驱动气流由进风口流入壳体内并从出风口流出；第二风轮安装于壳体内且位于气流流动方向上，第二风轮为从动风轮，电机驱动第一风轮旋转并产生带动第二风轮旋转的气流。本发明还提供一种空调器，包括空调室内机和该空调室外机。本发明能够在提升空调室外机的风量的同时，有效降低其运行所产生的噪音。 【EN】The invention provides an air conditioner outdoor unit, which comprises a shell, a motor, a first wind wheel and a second wind wheel, wherein the shell is provided with an air inlet and an air outlet; the motor is arranged in the shell and is provided with a motor shaft; the first wind wheel is arranged on a motor shaft and used for driving airflow to flow into the shell from the air inlet and flow out from the air outlet; the second wind wheel is arranged in the shell and positioned in the flowing direction of the airflow, the second wind wheel is a driven wind wheel, and the motor drives the first wind wheel to rotate and generate the airflow which drives the second wind wheel to rotate. The invention also provides an air conditioner, which comprises the air conditioner indoor unit and the air conditioner outdoor unit. The invention can effectively reduce the noise generated by the operation of the air conditioner outdoor unit while improving the air volume of the air conditioner outdoor unit.

摘要：【中文】一种涂层修复用的防腐防污一体化涂料及其制备方法，涂料由单独分装，且使用时混合的防腐组分和防污组分组成，所述的防腐组分包括环氧树脂、改性环氧树脂、双官能团活性稀释剂、气相二氧化硅、防锈颜填料、溶剂和使用时外加的胺类固化剂；所述的防污组分包括端羟基有机硅树脂、苯基甲基硅油、防污助剂、溶剂和使用时外加的硅烷交联剂；防腐组分和防污组分的质量比为3:1—1:3。该防腐防污涂料的一次成膜厚度可达600μm以上，耐盐水浸泡40℃、90天，防污期效1年以上。可用于大型船舶、渔船等船体水线以下涂层破损部位，快速维修，实现一次涂装具备防腐防污功能，减少施工道数，降低维修费用。 【EN】An anticorrosion and antifouling integrated coating for coating restoration and a preparation method thereof, wherein the coating is composed of an anticorrosion component and an antifouling component which are separately packaged and mixed in use, and the anticorrosion component comprises epoxy resin, modified epoxy resin, a bifunctional reactive diluent, fumed silica, an antirust pigment and filler, a solvent and an amine curing agent which is added in use; the antifouling component comprises hydroxyl-terminated organic silicon resin, phenyl methyl silicone oil, an antifouling auxiliary agent, a solvent and a silane cross-linking agent added during use; the mass ratio of the anticorrosive component to the antifouling component is 3: 1-1: 3. The one-time film forming thickness of the anticorrosive antifouling paint can reach more than 600 mu m, the salt water soaking resistance is 40 ℃, the antifouling period is more than 1 year, and the antifouling effect is 90 days. The coating can be used for coating damaged parts below a waterline of a ship body such as a large ship, a fishing boat and the like, can be maintained quickly, realizes the function of corrosion resistance and pollution resistance by one-time coating, reduces the number of construction channels and reduces the maintenance cost.

摘要：【中文】本申请提供一种网络设备的监控方法、系统、路由设备和存储介质，所述方法包括：监听被监控的网络设备的上行数据链路，从上行数据链路中截取上行数据包；对上行数据包进行解析，识别上传上行数据包的原网络设备；从第一转发路由表中查询对原网络设备进行监控的多个目标网管设备；将上行数据包转发至各所述目标网管设备，以使各目标网管设备对所述原网络设备进行监控。上述方法，打破现有技术中网络设备只能由一个网管设备进行监控的局限，且可以避免增加网管设备是逐一变更各个网络设备上的网管设备网络地址，也能够避免在增加待监控的网络设备时逐一设置各个网络设备对应网管设备的网络地址，降低设置网络设备的监控所引起的成本。 【EN】The application provides a monitoring method, a system, a routing device and a storage medium of a network device, wherein the method comprises the following steps: monitoring an uplink data link of the monitored network equipment, and intercepting an uplink data packet from the uplink data link; analyzing the uplink data packet, and identifying the original network equipment which uploads the uplink data packet; inquiring a plurality of target network management devices for monitoring the original network device from the first forwarding routing table; and forwarding the uplink data packet to each target network management device so that each target network management device monitors the original network device. The method breaks through the limitation that the network equipment can only be monitored by one network management equipment in the prior art, can avoid that the network management equipment is added to change the network addresses of the network management equipment on each network equipment one by one, can also avoid that the network addresses of the network management equipment corresponding to each network equipment are set one by one when the network equipment to be monitored is added, and reduces the cost caused by setting the monitoring of the network equipment.

摘要：【中文】本发明涉及一种钢梁安装搭接装置及其使用方法，包括L型支承件、T型支承件、钢柱和钢梁，L型支承件固定于钢柱的牛腿上翼缘外端的底部，牛腿的上翼缘两侧分别设置两个内口相对的L型支承件，T型支承件通过上翼缘承插在两个内口相对的L型支承件之间且从L型支承件的两端伸出，钢梁通过上缘翼挂置于两侧的T型支承件上。本发明能够对吊装到位的钢梁提供可靠承力，实现起重机械的及时脱钩以提高使用效率，有利于缩短施工周期，降低施工成本，且能够实现循环重复利用。 【EN】The invention relates to a steel beam mounting and lapping device and a using method thereof, wherein the steel beam mounting and lapping device comprises an L-shaped supporting member, a T-shaped supporting member, a steel column and a steel beam, the L-shaped supporting member is fixed at the bottom of the outer end of the upper flange of a bracket of the steel column, two L-shaped supporting members with opposite inner openings are respectively arranged at two sides of the upper flange of the bracket, the T-shaped supporting member is inserted between the two L-shaped supporting members with opposite inner openings through the upper flange and extends out from two ends of the L-shaped supporting member, and the steel beam is hung on the T-shaped supporting members. The invention can provide reliable bearing force for the steel beam which is hoisted in place, realizes timely unhooking of hoisting machinery to improve the use efficiency, is beneficial to shortening the construction period, reduces the construction cost and can realize cyclic and repeated utilization.

摘要：本申请是关于一种附加对象显示方法、装置及计算机设备，涉及计算机应用技术领域。该方法包括：在视频播放界面中显示触发控件；响应于对触发控件的激活操作，暂停播放视频，并显示参考画面帧；响应于对触发控件的拖动操作，获取参考画面帧中的目标对象；在播放视频时，在视频的画面帧中对应目标对象显示触发控件对应的附加对象，从而达到在视频播放过程中保持附加对象与视频播放画面相匹配的效果。

摘要：【中文】本发明提供一种同步电机电感检测方法和装置，所述方法包括：对所述电机施加第一电压角度的直流电压，使电机转子定位在所述第一电压角度；按照第一预设规则对所述电机施加第一组脉冲电压，获取所述电机在所述第一组脉冲电压对应的第一时间段内产生的参考电流，所述第一组脉冲电压为参考电压角度的脉冲电压；判断所述参考电流是否大于等于预定电流；当所述参考电流大于等于所述预定电流时，获取所述电机第二电压角度上所述参考电流对应的电感。本发明的同步电机电感检测方法能解决现有技术中通过特定电流来获取电机的电感值，与电机在实际运行中的电感存在偏差，导致对电机的控制性能上也会出现误差的问题。 【EN】The invention provides a method and a device for detecting inductance of a synchronous motor, wherein the method comprises the following steps: applying a direct current voltage of a first voltage angle to the motor to position a motor rotor at the first voltage angle; applying a first group of pulse voltages to the motor according to a first preset rule, and acquiring reference current generated by the motor in a first time period corresponding to the first group of pulse voltages, wherein the first group of pulse voltages are pulse voltages at a reference voltage angle; judging whether the reference current is greater than or equal to a preset current or not; and when the reference current is greater than or equal to the preset current, acquiring the inductance corresponding to the reference current at a second voltage angle of the motor. The synchronous motor inductance detection method can solve the problem that in the prior art, the inductance value of the motor is obtained through specific current, and the control performance of the motor is subject to error due to deviation between the inductance value and the inductance of the motor in actual operation.

摘要：本发明公开了一种在高原地区生产铸瓷义齿的方法，涉及义齿生产领域，本发明包括S1、原料打浆：将铸瓷义齿制备所需的氧化锆、氧化铝、长石、石英以及玻璃定量称取，并加入添加剂置于研磨机内打成浆料，在浆料内加入活性单体TPGDA再次打浆；S2、粗胚制备：将浆体注入义齿模盒的内腔，使用震荡器对义齿模盒震荡12s，然后将义齿模盒放入水中进行冷却，冷却至室温之后将制作出的标准胚从义齿模盒当中取出；本发明通过振动电机带动滤网振动，滤网上的金属颗粒在打磨箱内自由涌动，电动推杆带动推动板做往复运动，改变金属颗粒的流向，并提高金属颗粒相对标准胚的流速，增加金属颗粒对标准胚表面的压力，提高打磨力度。

摘要：本发明公开了一种倾斜煤层综采工作面采空区涌水泄排系统，在普通煤矿采煤工作区域联巷的位置施工泄水孔替代联巷。本发明系统不仅可减少联巷掘进时间、封闭墙施工时间、减短工作面安装工期，减少费用，提高了经济效益，还能有效确保工作面采空区涌水的正常泄排，从源头上消除了联巷掘进、贯通等可能会出现的安全隐患，同时还消除工作面因封闭墙破损而造成漏风的隐患，对工作面安装及回采提供了重要保障。

摘要：【中文】本发明提供了一种建筑结构抗连续倒塌试验的柱子构造及实现方法。本发明采用加工以及安装简便的柱子滑块代替原结构的柱子，不需要加工复杂的机构或装置，降低了试验成本。柱子滑块与上部柱、下部柱的接触处采用滑板的形式，接触面摩擦系数较小，试验时采用较小的力即可将柱子滑块拉出，轻松实现柱子意外失效的瞬时动力效应模拟。本发明具有临时固定措施，在试件安装阶段，可使柱子滑块与整体结构有效固定，与原结构受力状态相近，更符合相似性原理。本发明的试验方法，采用拉力装置通过将柱子滑块拉出的方式实现柱子意外失效的模拟，代替了原有的采用摆锤、气炮等装置破坏复杂的代替柱装置的方法来实现柱子意外失效，且不需要很高的安装精度。 【EN】The invention provides a column structure for a building structure anti-continuous collapse test and an implementation method. The invention adopts the post slide block which is simple and convenient to process and install to replace the post with the original structure, does not need to process a complex mechanism or device, and reduces the test cost. The contact position of the column sliding block, the upper column and the lower column adopts a sliding plate form, the friction coefficient of a contact surface is small, the column sliding block can be pulled out by small force during test, and the simulation of the instantaneous power effect of accidental failure of the column is easily realized. The invention has a temporary fixing measure, can effectively fix the column slide block and the whole structure in the test piece mounting stage, is similar to the stress state of the original structure, and better accords with the similarity principle. According to the test method, the pull device is adopted to realize the simulation of the accidental failure of the column in a mode of pulling out the column sliding block, the original method of adopting a pendulum hammer, an air gun and other devices to destroy complicated replacement column devices is replaced to realize the accidental failure of the column, and high installation precision is not needed.

摘要：【中文】本发明的目的是提出一种皮卡车的伸缩式车厢，可以提高皮卡车的车厢使用面积，促进车厢功能的多样化，从而促进皮卡车的推广。本发明的皮卡车的伸缩式车厢包括底板及底板两侧的侧板，关键在于所述底板的下方设有中空的腔体结构，所述腔体结构的尾端设有可以开闭的封盖，腔体结构内设有沿车厢轴向方向延伸的导轨，所述导轨上活动架设有扩展板。在需要扩大车厢面积时，可以打开封盖，将扩展板从腔体结构内拉出，使扩展板成为底板的一部分，用来展示货品，或者作为承重要求不高的货架等，特别适用于皮卡车停车后开展相关作业或作为在休闲活动的场合使用。 【EN】The invention aims to provide a telescopic carriage of a pick-up truck, which can improve the use area of the carriage of the pick-up truck and promote the diversification of the functions of the carriage, thereby promoting the popularization of the pick-up truck. The telescopic carriage of the pickup truck comprises a bottom plate and side plates on two sides of the bottom plate, and is characterized in that a hollow cavity structure is arranged below the bottom plate, a sealing cover capable of being opened and closed is arranged at the tail end of the cavity structure, a guide rail extending along the axial direction of the carriage is arranged in the cavity structure, and an expansion plate is movably erected on the guide rail. When the area of the carriage needs to be enlarged, the sealing cover can be opened, the expansion plate is pulled out from the cavity structure, the expansion plate becomes a part of the bottom plate and is used for displaying goods, or is used as a goods shelf with low bearing requirements and the like, and the expansion plate is particularly suitable for carrying out related operations after a pickup truck is parked or being used in occasions with leisure activities.