- 双语例句 更多例句
Surface conductivity is usually independent of back pressure and screw speed.
表面导电性通常不受背压和螺杆转速影响.
互联网摘选
This blocking may Shek back pressure to skyscrapers, high-aggressive as It'should collapse.
这堵石壁似摩天大厦仰面压来, 高得像就要坍塌下来咄咄逼人.
互联网摘选
Several different types of valves are in use. Some are back pressure valves.
有几种不同的阀在使用中, 有些是反向压力阀.
词典精选例句
The finite element analysis results show that back pressure has effect on the extrusion result.
并在此基础上分析反压大小和反压模具结构对挤压变形效果的影响.
互联网摘选
It is discovered that vane slot back pressure has great influence on vane behavior.
研究发现,滑片背部的滑槽背压对滑片的行为有重要的影响.
互联网摘选
The relation curves of water phase permeability of reservoir cores and back-pressure were obtained.
得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线.
互联网摘选
套管回压阀作为一种简便的套管附件,在固井施工作业中起着重要作用.
互联网摘选
Back pressure is higher than 85 % are production process heating equipment, one of the best trap.
背压率大于85%,是生产工艺加热设备最理想的疏水阀之一.
互联网摘选
介绍承德焦化煤气股份有限公司,把汽轮机背压汽用于化产回收的使用情况.
互联网摘选
This means that on exhaust stroke, the engine has to push against a higher back-pressure.
这就使引擎在排气冲程时, 会遇到很高的负压(排气不畅).
互联网摘选
Diplegs play an important role as pressure seals against the considerable back pressure generated.
料腿则起着对产生的相当大的背压加压密封作用.
词典精选例句
Seating load and resultant tightness is dependent upon back pressure.
阀座密封负载和组合的紧密性是与返回压力密切相关.
互联网摘选
With a back pressure condition created , ball check seats firmly against ball check seat.
如果出现反压力状态, 球型止回阀阀座就牢固地密封在球型止回阀阀座上.
互联网摘选
- 相关词组
- a while back一段时间之前，不久之前
- answer someone back回答别人
- at the back of在…后方[背后];支持;在内心中;
- at rest earth pressure coefficient土的静压系数;
- bring back to earth带回地球
- all back全都回来了
- bounce back受挫折后恢复原状;回声;卷土重来;
- buy back买回（原有之物）;返销;
- at the back在后面;背后;
- bring back带回（某人或某物）;还回（某物）;回忆[回顾，回想起]（往事）;使（某人）恢复（某状态）;
- active earth pressure主动土压力;
- atmospheric pressuren.大气压力;
- acoustic pressure声压;
- answer back<非正>顶嘴，回嘴;为自己辩护;还口;对答;
- air pressuren.气压，风压;
- absolute pressuren.绝对压强;
- allowable pressure容许压力，许用压力;
- a pat on the back鼓励， 赞扬;
- allowable bearing pressure容许承载力，容许支承压力;
- bring back to life使复活，给…以活力;
- 今日热词
- 热门搜索
- dawn n.黎明;开端;曙光;萌芽;v.出现;开始，开始清楚;变得开朗;
- stem n.茎;高脚杯的脚;烟斗柄;词干;v.阻止;
- limitless adj.无限制的；无界限的；无限度的；无止境的;
- food n. 食物，食品;粮食;养料;资料;
- organ n.机构;器官;风琴;元件;
- separation n.分离，分开;间隔，距离;[矿]分选;（夫妇）分居;
- mine pron.(I的所有格)我的（东西）;n.矿;矿井;地雷;水雷;
- stiff adj.严厉的;僵硬的，坚硬的;呆板的，拘谨的;顽固的;adv.<口>极度地，非常;
- shame on you 你太无耻;可耻;不要脸;你不要脸
- Rational Rose UML可视化建模工具;建模工具;UML工具;用例模型;
- butcher n.屠夫，屠户;屠杀者，刽子手;残酷的人;肉铺;vt.屠宰;屠杀;弄砸，弄糟;把…处死刑;
- repetition n.重复，反复;背诵;复制品，副本;[乐]复唱，复奏，重奏;
