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- drain water variation 疏水变化
- Clogged pipes backed up drain water. 阻塞的水管堵塞了沟水。
- Clogged pipes backed up drain water . 阻塞的水管堵塞了沟水。
- Ditches were dug to drain water from the swamp. 挖渠排掉沼泽的水。
- Open the taps to drain water in the pipes. 打开水龙头，把水排入水管道。
- That ditch drains water from the swamp. 那条沟于沼泽中的水排出。
- Clogged pipes caused drain water to back up into the house. 阻塞的水管使沟水倒流到屋里。
- Clogged pipes caused drain water to back up into the room. 水管堵塞, 排出去的水倒灌入室。
- The drain bottle holder is provided behind the front panel for easy to check the drain water level. 前面门内面设置了透明排水塑料桶,便于观察水位。
- In order to irrigate farmland conveniently or drain water smoothly, we must clear plants in watercourse. 灌溉及排水用的渠道因为灌溉取水的需求，或是保持排水的顺畅，必须将河道中的植生去除。
- Check system pressure after water is heated. If pressure is too high, drain water from boiler and adjust feed water regulator to 12 PSIG. 在水加热后，检查系统压力。如果压力太高，则从锅炉将水排泄出来，并且将进水调节阀压力调节到12PSIG。
- Drain water accumulation in fuel pre-filter, replace cartridge assemblies of the pre-filter and secondary filter as required (see 2.7.2.5). 按规定（见2.;7
- Temperature change on medium brings about temp-response liquid in the valve chamber steaming and freezing, valve plate reciprocates open valve and choke air and drain water. 该阀根据进入阀腔的介质温度变化造成膜盒感温液体的汽化或冷凝,使膜盒的膜片产生变化带动阀片作往复移位启闭阀门,达到阻汽排水。
- Soil water variation structure in normal farmland and in reclaimed land by filling gangue and flyash was studied by taking the soil water capacity and variability as a synthetical index. 以土壤含水量作为反映土壤特性的综合性指标，研究了充填煤矸石复垦地、充填粉谋灰复垦地和未塌陷区对照地的含水量变异的结构性。
- Temperature change on medium brings about temp-response liquid in the valve chamber steaming and freezing,valve plate reciprocates open valve and choke air and drain water. 该阀根据进入阀腔的介质温度变化造成膜盒感温液体的汽化或冷凝，使膜盒的膜片产生变化带动阀片作往复移位启闭阀门，达到阻汽排水。
- Dual fireproof oil reservoirs should be designed,and the oil inlet height should not be lower than that of the water outlet to siphon oil in and drain water off. 防火油池应进行双池设计,两池中进油口和出水口不应同高或进口低于出口,这样才能形成虹吸排水贮油现象;
- A structure,such as a basin or reservoir,used for collecting or draining water. 贮水池一种用于收集或疏导水的装置，如盆或贮水容器。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- They are digging trenches to drain the water away. 他们正在掘沟排水。
