drain valves信息详情
[铁路]排水阀；放泄阀
valves───n.[机]阀门；[解剖]瓣膜（valve的复数）；真空管；v.装阀于…；以活门调节（valve的三单形式）
drain───v.排水；流干；喝光；（感情）变淡；使精疲力竭；（非正式）将（球）轻击入穴；n.排水沟；下水道；负担；消耗；n.(Drain)（美、英、法、加）德兰（人名）
snifting valves───气阀
tub drain───排水管
diverter valves───导流阀，[机]分流阀；紧急控制阀，转换阀
condensate drain───冷凝排水
eggar valves───卵形瓣
bleeder valves───排气阀；放水阀；[机]排泄阀
flashboard drain───闸板排水管
Locate the heater so that panels and drain valves are accessible.───放置热水器时，要使得热水器的面板和排水阀朝向容易操作的方向。
Locate the heater so that access panels and drain valves are accessible.───低压力头应黄铜，并应靠近排水阀和中间包输送到一个排水板地板。
The low pressure header shall be brass and shall be near the panel floor with drain valves and tundishes piped to a drain.───低压力头应黄铜，并应靠近排水阀和中间包输送到一个排水板地板。
A double ball-bearing, capacitor start motor, drain valves, and mechanical shaft seal round out this easy service design.───泵还采用了双滚珠轴承，电容起动电机，排水阀，机械轴密封等装置。
TRANSFORMERS. LIQUID DIELECTRIC DRAIN VALVES.───变压器.介质液体的处理阀门
When working on engine , close automatic valve by hand , open drain valves and leave it open.───检修发动机时，用手关闭自动阀，开启放泄阀并让其开着。
Locate the heater so that access panels and drain valves are accessible.───放置热水器时，要使得热水器的面板和排水阀朝向容易操作的方向。
Full-flow lubricating oil filters for internal combustion engines - Method of test for inlet and outlet anti-drain valves───内燃机用全流式润滑油滤清器.进油口和出油口用防泄漏阀试验法