preventer
英 [prɪˈvɛntə]
美 [prɪˈvɛntər]
网络 预防者; 防喷器; 保险索
复数：preventers
COCA.39151
双语例句
- The device should not be installed inside a wall or in a concealed location. Copper tubing shall not be used on the downstream side of the backflow preventer.
这种装置不应该安装在墙内或隐蔽的位置。在防回流阀下游不能采用铜管。 - The backflow preventer must be supported and is not designed to carry full weight of the stand pipe.
防回流阀必须有所支撑，不能用于承载立管的全部重量。 - All spare parts of the blowout preventer are kept in that room.
所有的防喷器配件都得保存在那间房子里。 - We have been repairing the control system for b1owout preventer.
我们一直在修防喷器的控制系统。 - For use with backflow preventer test cocks to protect from damage.
用于防回流阀测试旋塞，防止受到破坏。 - Maximum working pressure of blowout preventer
防喷器最大工作压力 - A new inner blowout preventer is developed and the industrial test and theoretical study are finished.
开发设计了一种新型内防喷器，并完成了工业性试验和理论研究工作。 - Backflow preventer manufactured from 300 Series stainless steel for corrosion resistance.
防回流阀采用耐腐蚀的300系列不锈钢制造。 - A strainer should be installed as shown, ahead of backflow preventer to prevent disc from unnecessary fouling.
应该如图安装过滤器，其位置位于防回流阀之前，以防止阀瓣不会受到不必要的污染。 - Study on evaluation systems and appraisal method of CSD for blowout preventer
防喷器用户满意度测评体系和评价方法研究 - A variety of schemes to either block up or seal off the blowout preventer are in development.
各种各样的计划，要么堵塞要么封闭防喷器的发展。 - The shutoff valve with the test cock is to be mounted on the inlet side of the backflow preventer.
带测试旋塞的关闭阀安装在防回流阀的进口一侧。 - If the containment valve fails, BP may try installing a blowout preventer on top of the existing one.
如果遏制阀失败，BP可能会尝试在现有的防喷器上再安装一个防喷器。 - Development and application of digital electric drive liquid blowout preventer control system
数字化电控液防喷器控制系统的研制与应用 - NOTE: For Australia and New Zealand: Pipeline strainers should be installed between the upstream shutoff valve and the inlet of the backflow preventer.
注意：适用于澳大利亚和新西兰：管路过滤器应该安装在上游关闭阀和防回流阀进口之间。 - We haven't had time to test blowout preventer this morning.
今天上午我们已经没有时间试防喷器了。 - A strainer should be installed ahead of the backflow preventer to protect all internal components from unnecessary fouling.
在防回流阀前应该安装一个过滤器，以保护所有内部部件不会受到不必要的污染。 - Development and Application of Multipurpose Underground Borehole Blowout Preventer
多功能井下钻孔防喷装置的研制和应用 - A check valve may be required ahead of the backflow preventer.
此时在防回流阀前面可能需要安装一个止回阀。 - Installing a backflow preventer in a pit or vault is not recommended.
不建议在坑内或拱顶内安装防回流阀。 - In-line flow restrictor protects the meter measuring element and the backflow preventer components from damage due to excessive flow.
管内流量限制器保护仪表测量元件和防回流阀部件不会因为过大的流量而受到损坏。 - It has not been decided which kind of blowout preventer will be used.
将使用哪科防喷器还没奋决定。 - Do you think it necessary to have any further improvements in the control system of blowout preventer?
你认为有必要对防喷器控制系统再做进一步改进吗？ - The high-pressure pump and its drive mechanism will still work even without the plastic loss preventer.
即使在没有塑料防失器的情况下，高压泵及其传动机构仍可工作。 - A backflow of urine from the bladder into the ureter. Copper tubing shall not be used on the downstream side of the backflow preventer.
尿液从膀胱回流到输尿管。在防回流阀的下游不应该安装铜管。 - The side-door is a key component in ram preventer.
侧门是闸板防喷器中的关键部件。 - What do we use to control the blowout preventer?
我们用什么来控制封井器呢？ - By installing a backflow preventer on any residential water system, you create a closed system that won't accommodate thermal expansion.
通过在任何住宅水系统上安装一个防回流阀，可以形成一个无法适应热膨胀的封闭系统。