1.
The Development of the Control System of Electrical Water Shutoff Device Based on Carrier Communication Technology
基于载波通信的电控找堵水装置控制系统研制
2.
There is no water flow around the sample. you can work in a dry environment. Annoying noises and blocked filters are things of the past.
无水测试环境，避免了因水带来的信号噪声，而且不会堵塞过虑装置。
3.
Never tamper with safety devices in valves or cylinders.
禁止堵塞阀门或钢瓶的安全装置。
4.
Experimental Study on Anti-Blocking and Metering Mechanism of No-Tillage Planter;
免耕播种机防堵与排种装置试验研究
5.
Research and Design of the Anti-blocking Equipment for a Wheat No-tillage Planter;
小麦免耕播种机防堵装置的设计研究
6.
Development of plugging device with internal pressure transformation
内压转换式新型堵漏装置的研究开发
7.
Development and application of leakage plugging device for transportation pipeline in oilfield
油田输送管道堵漏装置的研制与应用
8.
Caution: Do not direct water streams toward venting oxygen. The water will freeze and plug the pressure-relief vent, which may result in container failure.
警告：禁止直接让水流向正排出的氧。水会结冰并堵塞减压装置的出口，这会造成容器故障。
9.
An overflow pipe is a stainless steel or hard plastic tube fitted with a rubber stopper that is inserted into the drain of a sink to maintain a constant water level.
这种装置指的是一种硬塑料或不锈钢的管，它配有一个橡胶头，用来堵住下水池，以便保持水位。
10.
flush gate
(水门等)排水装置
11.
Research of the Anti-blocking Equipment with Two-way Helix Reamer for a Wheat No-tillage Drill
小麦免耕播种机双向螺旋刀防堵装置的研究
12.
Research Design of Hydraulic Clearance Devices Based on PLC Technology
基于PLC控制的液压清堵装置研究与设计
13.
THE CAUSATION OF THE BENZENE EXTRACTION UNIT TORCH PIPELINE FREEZE BLOCKAGE AND ITS RESOLUTION MEASURES
苯抽提装置火炬管线冻堵的原因及解决措施
14.
horizontal container coupler
集装箱水平连接装置
15.
packaged fresh-water generator
总装式淡水制造装置
16.
To be equipped with automatic emptying devices and it can eliminate air quickly and prevent air blocking and steam locking.
装有自动排空装置，能够迅速排除空气，防止气堵和汽锁。
17.
water motor alarm
水动机报警装置喷水灭火装置之一
18.
sprinkler drain valve
喷水灭火装置排水阀