| 释义 |
1 ?保险弹簧 ... relief siphon ==> 安全虹吸管,放水虹吸管 relief spring ==> 保险弹簧 relief sprue ==> 补助浇口,减压直浇口,冒渣口,除渣减压冒口 ... 2 ?安全弹簧 ... relief ring 保险环 relief spring 安全弹簧 relief valve isolators 安全阀隔离器 ...
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We organized a great deal of relief work and a spring ploughing campaign, and now we have, by and large, made it through the difficulties. 我们组织了巨大的救灾工作和春耕运动，现在大致已经渡过了难关。 - 2
Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring. - 3
The relief valve cover shall be secured with stainless steel bolts and shall utilize a quarter-turn locking joint to capture the spring load of the relief valve. 安全阀阀盖应该采用不锈钢螺栓紧固，应该采用四分之一转锁定连接来所定安全阀的弹簧负载。
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