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- Rising Wafer type Check valve 对夹升降式止回阀
- Dual plate wafer type check valve 双板对夹式止回阀
- wafer type check valve 平板式单向止回阀
- Wafer type double disc swing check valve 对夹双瓣旋启式止回阀
- Sanitary Thread Type Check valve 卫生级螺纹止回阀
- General specification of slow closure type check valve for water supply and sewerage 给排水用缓闭止回阀通用技术要求
- At run time, no type check operation is performed. 运行时不执行类型检查操作。
- Check valve guiding shall be plastic to plastic. 止回阀引导装置应该是塑料对塑料。
- Remove check valve and valve seal from booster. 从倍力器上卸去逆止阀和阀门密封。
- Connect vacuum hose to booster check valve. 连接真空软管到增压器检测阀。
- To test for tightness of second check Valve. 检测第二止回阀的密封性。
- They have also reported a seven-fold enhancement in light absorption in the more expensive wafer type cells light wavelengths of 1200 nm. 同时他们还发现更昂贵的硅晶型电池在1200纳米波长处的吸光度可有7倍的增长。
- ANSI FLANGED SWING CHECK VALVE CLAS. 美标法兰止回阀。
- Reassemble the Check valve modules. 重新组装止回阀模块。
- In front of each filter, the front valves (filtered water, wash water, air scour) located in the filter gallery, will be of the pneumatically-actuated butterfly wafer type. 在各个滤池的前部,位于滤廊内的阀门(滤后水、冲洗水、气洗)将为气动对夹式蝶阀。
- Connect vacuum hose to booster check valve . 连接真空软管到增压器检测阀。
- The type check for ldelema is an exact match, which is too strong. ldelema的类型检查是完全匹配,条件太强了。
- This mansion adopts our wafer butterfly valves and check valves wholly. 该大厦全部采用我公司生产的对夹蝶阀、蝶式止回阀。
- Purpose: To test check valve No. 1 for tightness. 目的:检测止回阀1号的密封性。
- As a consequence type checking becomes undecidable. 作为结论类型检查成为不可判定性的。