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- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- The barometer recorded a low pressure. 气压表标明有一低气压。
- Water supplies to the house are at low pressure. 这房子的供水水压低。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- Piston cooling oil inlet low pressure slow-down. 活塞冷却油入口压力低降速。
- Cylinder liner water inlet low pressure slow-down. 缸套水入口压力低降速。
- Low pressure mold closing is standard . 低压开关模装置可保护模具的安全。
- High and low pressure spay gun with adiabatic grip. 高低压可调水枪，防热枪柄。
- Low pressure thernostatic nixing palpes. 参考名称: Sanitary tapware.
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- Low pressure nechanical nixing palpes. 参考名称: Sanitary tapware.
- Fluorescent is a low pressure mercury-smoke arc discharge lamp. 日光灯是一种低气压的汞蒸气弧光放电灯。
- Main, auxiliary engine all use wet-oil-pan type lubrication system. There is Main, auxiliary engine lub oil low pressure alarm device on board. 主、辅柴油机均采用湿底壳式润滑系统。本船设有主、辅机滑油低压报警装置。
- Low epispastic stuff must use infuse of extruder of screw of force plunger type, because the burden before infuse needs low pressure. 低发泡材料必须用柱塞式螺杆挤出机注入，因为注入前的配料需要低压。
- Drier operates in either flow direction with low pressure drop. 在任何一方向都可操作应用。
- THE TROUGH OF LOW PRESSURE WILL WEAKEN EARLY NEXT WEEK. 该低压槽将于下周初减弱。
- Improvement of Low Pressure Cylinder made by Siemens Co. 西门子公司汽轮机低压缸的改造方法。
- The auto-stop function of L.O. Low pressure to be confirmed. 滑油低压停车提交。
- Hence, a low pressure area usually associated with bad weather. 所以低压区的天气通常比较坏。
- A band of low pressure is moving across the country. 一个低压带正横越该国.
