双壳壁,double shell wall
1)double shell wall双壳壁
1.The establishment of formula for domestic 105m~3 polymerizers withdouble shell wall国产双壳壁105m~3聚合釜的配方建立
英文短句/例句
1.The establishment of formula for domestic 105m~3 polymerizers with double shell wall国产双壳壁105m~3聚合釜的配方建立
2.double-skinned products carrier双层壳板成品油船(油舱壁无扶强材
3.Larson Shell,vP Shell and Double-object Constructions;Larson壳、vP壳与双宾语句
4.Study on Thin-Wall and Low-Roughness Ceramic Shell Mould Based on EPS Process薄壁光整消失模壳型铸造的型壳研究
5.thin-shelled bivalve having the right valve deeply notched.薄壳的双壳类动物，其瓣膜的凹曹很深。
6.shellfish with a hinged double shell,eg a mussel or clam双壳贝类（如贻贝或蛤）
7.caprinid biosparite双壳类生物亮晶灰岩
8.plastic dual in line package塑料双列直插式外壳
9.double-case vertical centrifugal oil pump双壳体立式离心油泵
10.double discharge spiral water turbine双排量涡壳式水轮机
11.double entry split casing centrifugal pump揭壳式双进水口离心泵
12.horizontal single-stage double-suction volute pump卧式单级双吸蜗壳泵
13.Research on Physical Properties of Single-walled Carbon Nanotubes and Double-walled Carbon Nanotubes单壁与双壁碳纳米管的物理特性研究
14.double wall high pressure steam sterilizer双壁高压透汽消毒器
15.smooth on inside PVC double wall corrugated pipePVC内光外波纹双壁管
16.plastic corrugated pipe with double thin wall双层薄壁塑料波纹管
17.The canopy walls are of double thickness.该天盖壁是双层厚的。
18.The Numerical Model of Original Shell in Grooved-Mold;沟槽内壁结晶器初生坯壳的数学模型
相关短句/例句
armoured type pump双壁壳式泵
3)doubledwalled双壁
4)large complicated shell薄壁壳体
1.Wall thickness variation during multi-pass spinning oflarge complicated shell;大型复杂薄壁壳体多道次旋压过程中的壁厚变化
5)thick wall spherical shell厚壁球壳
1.This paper makes the Autofrettage analysis ofthick wall spherical shell of linear strength material based on unified strength theory.运用统一强度理论对承受内压的线性强化材料的厚壁球壳进行了自增强分析,得到了适用于多种材料的厚壁球壳弹性区与塑性区的应力分布、残余应力分布及合成应力分布的统一解析式。
2.This paper presents a new method to calculate the limit load of thick wall cylinder andthick wall spherical shell based on Yus Unified Strength Theory and a Unified solutions are obtained.采用俞茂宏统一强度理论分析了厚壁圆筒和厚壁球壳的极限荷载 ,得出了统一解形式。
6)thin-wall shell薄壁外壳
延伸阅读
活塞式无油干式机械真空泵原理及简介活塞式无油干式机械真空泵技术要求不太复杂，容易制造。 该泵的外形呈扁方形，是由四个阶梯形活塞及四个阶梯形气缸组成。与电机直联的轴通过四根连杆带动四个活塞。活塞的背面空间由次级活塞抽气，以减少泄漏和降低极限压力。每个气缸都有进气阀与排气阀。四个活塞组成三个压缩级，为了增加抽速，两个活塞是并联的，为了便于泵在大气压力下的启动，设置了辅助排气阀，当活塞的排气压力高于大气压力时，有一部分气体通过阀排入大气，当其排气压力低于大气压力时，则排出气体依次进入第三个、第四个气缸压缩后排出泵外。泵的压缩比可达到 105 ，泵的极限压力可达 1.3Pa 。泵气缸的内表面衬有聚合材料，以降低摩擦系数与磨损。这种泵的功率消耗低，散热条件较好，不需要冷却水。
