摘要：本发明实施例公开了一种用于牲畜运输船的断开式连接结构。本发明的用于牲畜运输船的断开式连接结构，包括：甲板和外板；所述甲板与所述外板连接的边缘处设有第一应力孔，所述甲板上设有第一应力缝隙，所述第一应力缝隙与所述第一应力孔相连接。本发明的用于牲畜运输船的断开式连接结构，可以在保持船舶及上层建筑应有力学性能的前提下，降低受到总纵弯曲的影响，提高其使用寿命、延长其维修周期，从而降低牲畜运输的成本。

摘要：【中文】本发明公开了一种高性能耐碱玻璃纤维毡，所述高性能耐碱玻璃纤维毡是由耐碱玻璃纤维层、网格布层和短切纱层复合而成，所述耐碱玻璃纤维层占高性能耐碱玻璃纤维毡的总质量的38%‑40%，所述网格布层占高性能耐碱玻璃纤维毡的总质量的32%‑35%，所述短切纱层占高性能耐碱玻璃纤维毡的总质量的25%‑30%，所述耐碱玻璃纤维层是由纤维长度为5‑7mm的耐碱玻璃纤维织造而成的，所述网格布层是由质量比为4:1的无碱玻璃纤维和中碱玻璃纤维织造而成的，所述短切纱层是采用纤维长度为7‑9mm的玻璃纤维短切原丝编制而成的。通过上述方式，本发明能够有效提高玻璃纤维毡的耐碱性和抗老化性，延长使用寿命，拓宽应用范围。 【EN】The invention discloses a high-performance alkali-resistant glass fiber mat which is formed by compounding an alkali-resistant glass fiber layer, a grid cloth layer and a chopped strand layer, wherein the alkali-resistant glass fiber layer accounts for 38-40% of the total mass of the high-performance alkali-resistant glass fiber mat, the grid cloth layer accounts for 32-35% of the total mass of the high-performance alkali-resistant glass fiber mat, the chopped strand layer accounts for 25-30% of the total mass of the high-performance alkali-resistant glass fiber mat, the alkali-resistant glass fiber layer is woven by alkali-resistant glass fibers with the fiber length of 5-7mm, the grid cloth layer is woven by alkali-free glass fibers and medium-alkali glass fibers with the mass ratio of 4:1, and the chopped strand layer is woven by glass fiber chopped strands with the fiber length of 7-9 mm. Through the mode, the alkali resistance and the aging resistance of the glass fiber mat can be effectively improved, the service life is prolonged, and the application range is widened.

摘要：【中文】本发明公开了一种聚丙烯玻璃纤维复合材料，所述聚丙烯玻璃纤维复合材料是由聚丙烯母粒、玻璃纤维、丙纶纤维、偶联剂和马来酸酐接枝聚丙烯复合而成，其质量百分比分别为：聚丙烯母粒40%‑42%、玻璃纤维36%‑38%、丙纶纤维10%‑12%、偶联剂2%‑4%和马来酸酐接枝聚丙烯6%‑10%，其中，所述聚丙烯母粒包括T30S和EPS30R，所述T30S和EPS30R占所述聚丙烯母粒的质量比为1:1，所述聚丙烯玻璃纤维复合材料是通过双螺杆共挤而成。通过上述方式，本发明能够提高聚丙烯玻璃纤维复合材料的力学性能和耐热性能，使其模量不低于木模板，其制品不易变形弯曲，且能够降低生产成本。 【EN】The invention discloses a polypropylene glass fiber composite material, which is compounded by polypropylene master batches, glass fibers, polypropylene fibers, a coupling agent and maleic anhydride grafted polypropylene, and the mass percentages are respectively as follows: 40-42% of polypropylene master batch, 36-38% of glass fiber, 10-12% of polypropylene fiber, 2-4% of coupling agent and 6-10% of maleic anhydride grafted polypropylene, wherein the polypropylene master batch comprises T30S and EPS30R, the mass ratio of the T30S to the EPS30R in the polypropylene master batch is 1:1, and the polypropylene glass fiber composite material is formed by double-screw co-extrusion. Through the mode, the mechanical property and the heat resistance of the polypropylene glass fiber composite material can be improved, the modulus of the polypropylene glass fiber composite material is not lower than that of a wood template, the product is not easy to deform and bend, and the production cost can be reduced.

摘要：【中文】本发明公开了一种高强度硅氟防火纤维毡，所述高强度硅氟防火纤维毡包括防火纤维毡、以及涂覆在防火纤维毡上的硅氟层，且所述硅氟层的质量占高强度硅氟防火纤维毡总质量的5%‑8%；所述防火纤维毡是由碳纤维、玻璃纤维和芳纶纤维交织而成，其质量占高强度硅氟防火纤维毡总质量的92%‑95%，其中，所述碳纤维、玻璃纤维和芳纶纤维在防火纤维毡中的质量比为3:1:2；所述硅氟层是由聚四氟乙烯与硅胶混合而成，且所述聚四氟乙烯与所述硅胶在硅氟层中的质量比为1:（1‑1.5）。通过上述方式，本发明能够提高防火纤维毡的防火和防护性能，同时具有高强度、耐高温、耐腐蚀、柔韧性好等优点，可用于建筑、机械、航空器材等领域。 【EN】The invention discloses a high-strength silicon-fluorine fireproof fibrofelt which comprises a fireproof fibrofelt and a silicon-fluorine layer coated on the fireproof fibrofelt, wherein the mass of the silicon-fluorine layer accounts for 5% -8% of the total mass of the high-strength silicon-fluorine fireproof fibrofelt; the fireproof fiber felt is formed by interweaving carbon fibers, glass fibers and aramid fibers, the mass of the fireproof fiber felt accounts for 92% -95% of the total mass of the high-strength silicon-fluorine fireproof fiber felt, and the mass ratio of the carbon fibers, the glass fibers and the aramid fibers in the fireproof fiber felt is 3:1: 2; the silicon-fluorine layer is formed by mixing polytetrafluoroethylene and silica gel, and the mass ratio of the polytetrafluoroethylene to the silica gel in the silicon-fluorine layer is 1 (1-1.5). Through the mode, the fireproof and protective performances of the fireproof fibrofelt can be improved, and the fireproof fibrofelt has the advantages of high strength, high temperature resistance, corrosion resistance, good flexibility and the like, and can be used in the fields of buildings, machinery, aviation equipment and the like.

摘要：本发明实施例公开了一种安全二维码制作方法、解码方法及安全二维码标识，其中，所述安全二维码制作方法包括：按照二维码编码规则，获取二维码的数据存储区域，在所述数据存储区域上植入若干个黑白微点及其由微点相对位置组成的结构，其中，所述黑白微点及结构代表植入的信息，将所述黑白微点及结构植入所述二维码的数据存储区域上，形成安全二维码。本方案解决了普通二维码具有的安全性低，以及可复制性等缺陷，本发明提供的安全二维码以及应用该安全二维码的安全二维码标识可广泛应用于知识产权保护、物品鉴权、防伪溯源等多种信息服务体系。

摘要：【中文】本发明涉及一种Si4CL基因及其编码产物及应用，属于药用植物基因工程技术领域，所述的Si4CL基因具有SEQ ID NO.1所示的核苷酸序列；或SEQ ID NO.1所示的核苷酸序列添加、取代、插入或缺失一个或多个核苷酸的同源序列或者其等位基因及其衍生的核苷酸序列，本发明还提供该基因编码的蛋白质，所述蛋白质具有SEQ ID NO.2所示的氨基酸序列；或者SEQ ID NO.2添加、取代、插入或缺失一个或多个氨基酸的同源序列。本发明的Si4CL能够对FA、CA和pCA三种底物进行酶解反应，并且有产物生成。 【EN】The invention relates to a Si4CL gene and its coding product and application, belonging to the technical field of medicinal plant genetic engineering, wherein the Si4CL gene has a nucleotide sequence shown in SEQ ID NO. 1; or the nucleotide sequence shown in SEQ ID NO.1 adds, substitutes, inserts or deletes one or more nucleotide homologous sequences or alleles thereof and derived nucleotide sequences thereof, and also provides the protein coded by the gene, wherein the protein has the amino acid sequence shown in SEQ ID NO. 2; or a homologous sequence of SEQ ID NO.2 with addition, substitution, insertion or deletion of one or more amino acids. The Si4CL of the invention can carry out enzymolysis reaction on three substrates of FA, CA and pCA, and products are generated.

摘要：本发明公开了一种整体排桩支护下土钉挡土墙深基坑支护结构及施工方法，适用于地下管线穿越区域的深基坑工程。该结构包括冠梁、排桩组件、土钉组件及钢筋网结构，通过在地下管线投影区域两侧施工排桩组件，利用植筋与钢筋网结构形成整体受力体系，结合可接长导管实现逆作浇筑，避免管线迁移。施工方法采用分层开挖、即时支护及跳打法成孔，土钉组件梅花形布置并施加预应力，控制管线区域变形≤30毫米。该发明解决了传统支护中断、管线迁移成本高、工期长等问题，增强了支护整体性，缩短施工周期，降低工程成本，适用于城市密集管线环境下的深基坑工程。

摘要：【中文】本发明公开了一种适用于悬浇梁钢筋节段整体吊装的施工装置及施工方法，挂篮构造包括挂篮主桁架和挂篮侧模及底模，所述挂篮主桁架通过锚固系统固定在梁段悬臂梁端，所述挂篮主桁架的两侧分别设有挂篮外悬臂，所述挂篮外悬臂的下端固定有沿梁段纵向延伸的第一走行轨道和第二走行轨道，所述第一走行轨道上配合有第一主动走行机构，所述第一主动走行机构上设有第一挂篮吊机，所述第一挂篮吊机的吊索下端与挂篮侧模及底模连接，所述第二走行轨道上配合有第二主动走行机构，所述第二主动走行机构上设有第二挂篮吊机，用于吊起待拼节段钢筋笼。采用本发明的方案施工周期要短，施工操作性好，施工精度及质量好，经济适用，降低施工风险。 【EN】The invention discloses a construction device and a construction method suitable for integral hoisting of a steel bar section of a suspension casting beam, wherein a suspension basket structure comprises a suspension basket main truss, a suspension basket side mold and a bottom mold, the suspension basket main truss is fixed at the cantilever beam end of a beam section through an anchoring system, two sides of the suspension basket main truss are respectively provided with an outer suspension basket cantilever, the lower end of the outer suspension basket cantilever is fixedly provided with a first travelling rail and a second travelling rail which extend along the longitudinal direction of the beam section, the first travelling rail is matched with a first active travelling mechanism, the first active travelling mechanism is provided with a first suspension basket crane, the lower end of a sling of the first suspension basket crane is connected with the suspension basket side mold and the bottom mold, the second travelling rail is matched with a second active travelling mechanism, and the second active travelling mechanism is provided with a second suspension basket crane and is used for hoisting a steel bar cage to be spliced. The scheme of the invention has the advantages of short construction period, good construction operability, good construction precision and quality, economy and applicability, and reduced construction risk.

摘要：【中文】本发明涉及一种用于油气田钻井领域处理井下复杂的多级粒子网状胶结补壁工作液及其制备和施工方法，补壁工作液含有：40‑500目多级配颗粒、3‑12mm水分散纤维、多晶型固化材料、稳定剂、降失水剂、缓凝剂等组分，经过低速搅拌配浆后，泵送至地层，在压差的作用下：多级配颗粒进入地层微裂缝/微孔隙中，形成渗入层，起到封堵防塌功效；网状纤维在井壁上与钻井液共同形成韧性泥饼，称为交互层，降低失水，提高泥饼强度，固壁防塌兼具堵漏功效；多晶型固化材料在“大肚子”井眼处静止侯凝，补壁固化后重塑井眼，形成人造井壁，防止“大肚子”井段进一步垮塌，大幅缩小井径扩大率，提高钻井液环空返速及携岩效率，预防沉砂卡钻。 【EN】The invention relates to a multi-stage particle mesh cementing wall-repairing working solution for treating underground complex in the field of oil and gas field drilling and a preparation and construction method thereof, wherein the wall-repairing working solution comprises the following components: the components of 40-500 mesh multistage matching particles, 3-12mm water dispersion fibers, a polycrystalline solidification material, a stabilizer, a fluid loss agent, a retarder and the like are stirred at a low speed to be mixed into slurry, and then the slurry is pumped to a stratum, and under the action of pressure difference: the multi-level particles enter the micro cracks/micro pores of the stratum to form a penetration layer, so that the effects of blocking and anti-collapse are achieved; the reticular fibers and the drilling fluid form a tough mud cake on the well wall together, the tough mud cake is called an interaction layer, so that the water loss is reduced, the mud cake strength is improved, the wall is fixed, the wall is prevented from collapsing, and the plugging effect is achieved; the polycrystalline type curing material is statically condensed at a large-belly well hole, the well hole is remolded after wall repairing and curing to form an artificial well wall, the large-belly well section is prevented from further collapsing, the well diameter expansion rate is greatly reduced, the annular return speed and the rock carrying efficiency of the drilling fluid are improved, and the sand setting and drilling sticking are prevented.

摘要：【中文】本发明涉及油田开发技术领域，特别是涉及一种描述驱油剂在多孔介质中变形运移的力学模拟方法。所述方法包括以下步骤：步骤1，将粘弹性颗粒边界离散为一系列虚拟微粒；步骤2，计算每个边界虚拟微粒受到的作用力；步骤3，计算经过△t时间后各虚拟微粒的速度和位移；步骤4，将△t时间后的各虚拟微粒相连围成的多边形即近似表示当前时刻粘弹性颗粒的位置和形状信息。本发明方法实现对粘弹性颗粒驱油剂在多孔介质中变形运移的准确描述，完善了非均相化学驱油机理研究方法，为深入认识其驱油机理以及粘弹性颗粒驱油剂研发、非均相化学驱油体系设计提供了理论依据和应用手段。 【EN】The invention relates to the technical field of oil field development, in particular to a mechanical simulation method for describing deformation migration of an oil displacement agent in a porous medium, which comprises the following steps of 1 dispersing viscoelastic particle boundaries into a series of virtual particles, 2 calculating acting force applied to each boundary virtual particle, 3 calculating the speed and displacement of each virtual particle after △ t, and 4 approximately representing position and shape information of viscoelastic particles at the current moment by connecting polygons formed by all virtual particles after △ t, wherein the polygons are formed by connecting all virtual particles after △ t.