平衡活塞
网络释义专业释义
平衡活度钻井液 balanced activity drilling fluids 平衡活塞 balance piston; balancing piston 平衡减压阀 balance pressure reducing valve ..
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... 动涡旋盘 orbiting scroll 平衡活塞 balancing piston 容量调节器 capacity reducer ...
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双语例句原声例句
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主要部件：双转子、机体、主轴承、轴封、平衡活塞及能量调节装置。
Main components: two-rotor, the body, the main bearings, shaft seal, balance and energy-conditioning Pistons.
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密闭取心工具主要由外螺纹接头、平衡活塞、限位接头、内外筒、卡箍岩心爪、定位销、密封头、及取心钻头等部件组成。
Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.
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如果我停下来，如果我缓慢地移动活塞，非常缓慢，结果这两个压强会平衡。
If I stop, if I move slowly, if I move more slowly then these two will want equilibrium.
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If I stop, if I move slowly, if I move more slowly then these two will want equilibrium.
如果我停下来，如果我缓慢地移动活塞,非常缓慢，结果这两个压强会平衡。
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So it's going to shoot up until the internal pressure and the external pressure are in equilibrium.
活塞将上,移直到内外,压强达到平衡。
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