双开孔,double-openining
1)double-openining双开孔
2)two-layer porous plate双层开孔
3)combined cylinders外壁开孔双筒柱
1.The structure of combined cylinders with a solid interior column surrounded by a coaxial exterior column with perforated wall at a section in azimuthal direction has been considered for the sake of good effect on reduction of wave force and wave run-up around the outside of the structure.其中外壁开孔双筒柱结构由于具有良好的减小波浪反射和自身所受波浪力的特性,越来越多地受到人们的重视。
4)double interruption jack双断点塞孔;双断开关
5)double straight open bore force-sensible element开口双直孔力敏元件
英文短句/例句

1.Optimum design of the open double Straight bore flexible Components with the method of finite element开口双直孔力敏元件结构参数的优化设计
2.Analysis on Relationship Between Elastisity Characteristic and Structureof the Double Straight Open Bore of Force-sensible Element开口双直孔力敏元件的弹性特性与结构关系分析
3.Fasteners--Split pin holes and wireholesGB/T5278-1985紧固件开口销孔和金属丝孔
4.A vertical spring compensates for the weight of the sensing element.用一根垂直弹簧补偿敏感元件的负荷。
5.Techniques for Double Probe Straight Advancing Detection of Prestressed Aperture-Disease双探头直射检测预应力孔道病害技术
6.The diameter of such an opening, often expressed as an f - number.孔径这种开口的直径,常以f数表示
7.tongue-and-groove pass闭口[直轧闭]孔型
8.Among these microwave components ar-e: cut-off waveguides, open resonators, polarization-sensitive wire reflectors, etc.那些微波元件主要有:临界波导,开口谐振器,极性敏感电线谐振器等等。
9.Effect of Dual-size Cellular Structure on Mechanical Properties of Open-cell Aluminum Foams二元孔结构对开孔泡沫铝力学性能的影响
10.Observation Data Analysis of Hole Stress in a Dome Dam欧阳海双曲拱坝大孔口应力观测成果分析
11.bidirectional triode thyristor三端双向可控硅开关元件
12.The Design of Testing System for GAS Sensors Based on USB;基于USB的气敏元件测试系统的设计与开发
13."Error-sensitive element(measurement element, comparative element)""误差敏感元件(测量元件,比较元件)"
14.Study on measuring three-axis force with four-part sensing elements四相敏感元件测量三轴力的传感方法研究
15.Numerical Simulation and Test of Grain Impact Piezoelectric Yield Sensor谷粒冲击压电力敏元件数值模拟与试验
16.Processing and Electrical Characterization of a Novel Varistor-Capacitor Multilayer Ceramic Device;新型多层片式压敏—电容双功能电子陶瓷元件的制备与性能研究
17.Fast multipole BEM for the analysis of pressure vessel opening structures压力容器开孔结构分析的快速多极边界元研究
18.Static and Buckling Analysis on the Manhole Made Shell of No.1 BF by Finite Element Method1号高炉炉壳开孔后的有限元静力和屈曲分析
相关短句/例句

two-layer porous plate双层开孔
3)combined cylinders外壁开孔双筒柱
1.The structure of combined cylinders with a solid interior column surrounded by a coaxial exterior column with perforated wall at a section in azimuthal direction has been considered for the sake of good effect on reduction of wave force and wave run-up around the outside of the structure.其中外壁开孔双筒柱结构由于具有良好的减小波浪反射和自身所受波浪力的特性,越来越多地受到人们的重视。
4)double interruption jack双断点塞孔;双断开关
5)double straight open bore force-sensible element开口双直孔力敏元件
6)double-layered perforated wall双层开孔板防波堤
1.An analytical method has been proposed to deal with the reflection of oblique incident waves by breakwaters that consist of a double-layered perforated wall and an impermeable back wall.通过匹配开孔板处的边界条件可以求解待定的展开系数,继而求解双层开孔板防波堤结构对斜向波的反射率。
延伸阅读

双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]分子式:CAS号:性质:紫黑色单斜晶体。熔点277~278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C=S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。