电动阀门的英文:
electrically operated valve EOV
adv. 用电力,电力地,有关电地
The atmosphere was electric.
气氛很热烈。
electric cartridge
带电体唱头
This electricity is then fed into the electricity grid system
然后,这一电流被输入电网系统。
v.[I]
1.作业,工作;运转,运行
2.活动;行事
3.起作用;发生影响
4.产生理想的效果,见效
5.动手术
6.作战;执行任务
7.从事证券交易
8.以不正常手段谋生
v.[T]
1.操作,操纵,控制;使用(机器等)
2.经营,管理;办;实行
3.对...动手术
4.引起,产生
The operator O is the null operator.
算符O是零算符。
They are computer operators.
他们是计算机操作员。
monitor operator
之声监听员
n. 阀门;瓣膜;真空管
v. 装阀于;以活门调节
Valve Disadvantages: The valve is difficult to close and requires the operator to double close the valve.
阀门的缺点:阀门难以关闭,要求操作者二次关闭阀门。
pilot valve governor
带伺服电动机的调节器辅助调速器
The valve has jammed shut.
阀门给卡住了打不开。