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- Ball valve design includes reinforced/enhanced PTFE seats and electroless nickel plated brass ball, blow-out proof pressure retaining stem, and low profile oval handle. 球閥結構包括強化聚四氟乙烯（PTFE）閥座和非電解鎳鍍層黃銅球體，防吹出壓力保持閥桿，以及低矮型橢圓手柄。
- It utilizes the multi-cylinder synchronization technology to expand and retrieve the internal mold with pressure retaining technology to keep the internal mold expanded during casting of box girders. 該液壓系統采用多缸同步技術(shù)來(lái)張開(kāi)和收回內模板,并采用保壓技術(shù)來(lái)保持箱梁澆鑄時(shí)內模板張開(kāi)的狀態(tài)。
- weight type pressure retaining valve 重量式保壓閥
- pressure retaining concrete placement 保壓混凝土澆筑
- pressure retaining equipments in NPP 核承壓設備
- nuclear pressure retaining component 核承壓設備
- nuclear pressure retaining components 核承壓設備
- the pressure retaining valve bearer 保壓閥支架
- The beer comes out of the barrel under pressure. 啤酒受到壓力從桶中流出。
- Our pressure vessel is licensed product. 我廠(chǎng)生產(chǎn)的壓力容器是授權生產(chǎn)產(chǎn)品。
- Loss of pressure had not registered on the dials. 刻度盤(pán)未記錄壓力下降。
- Air pressure forces the water through the pipe. 空氣壓力使水通過(guò)管道。
- What's the atmospheric pressure today? 今天的氣壓怎么樣？
- The water pressure may need adjusting. 水壓可能需要調整。
- Pressure is force per unit area. 壓力就是電單位面積上的力。
- He drop out because of the pressure. 由于校規很?chē)?，所以他退學(xué)了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把蓋子蓋緊。
- It was done under the pressure of the necessity. 這件事是在迫切需要的情況下而做的。
- At high pressure dry ice will melt. 高壓下干冰會(huì )溶化。
- The gas is stored under pressure in the tank. 該氣體在壓縮狀態(tài)下貯存于罐中。
