网络释义专业释义
Rubber-core ball 橡胶心球
rubber core yarn 橡胶包芯纱
annuler rubber core [油气] 环形胶芯
sealing rubber core 密封胶心
annular rubber core 环形胶芯
rubber core of lubricator 防喷器胶芯
rubber-sleeve core 橡胶筒取心
core shell rubber 纳米核壳粒子 ; 环氧树脂用核壳橡胶
rubber sleeve core barrel 橡胶套岩心筒
双语例句
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The structure consists of four parts : shell, whole seal assembly, hanger assembly, self seal rubber core assembly.
其结构由壳体、全封总成、悬挂器总成、自封胶芯总成四部分构成。
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Close the annular blowout preventer as the well pressure is relatively low and force oil pipes and couplings to pass through rubber core of the annular blowout preventer.
井压较低时，关闭环型防喷器，使油管和接箍强行通过环型防喷器胶芯。
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