一端封闭的管子 closed pipe 游隙可调的滚针轴承 needle roller bearing with variation in; needlerollerbearingwithvariation ..
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closed pipe string 末端封闭的管柱
closed pipe system 封闭管道系统
loop-closed pipe 管道闭环
closed-loop pipe viscometer 闭路管式粘度计
Closed end pipe pile 封底管椿
Pile closed end pipe 封底管桩
Closed And Open Corrugated Pipe 塑胶波纹管
semi-closed steel pipe pile 半封闭钢管桩
The heart, blood vessels and lymph vessels connect to form a set of closed pipe system.
心脏、血管和淋巴管互相连通，共同组成一套密闭的管道系统。
Managers of vehicle service centers can now turn to our new thermal pressure relief device to protect against possible damage to their closed pipe systems caused by thermal expansion.
汽车服务中心的经理现在可以使用我们的热压力释放器，防止热膨胀引起的闭合管路系统的毁坏。
This system adopts auto intelligent control , less maintenance personnel , lower labor intensity ; and adopts closed pipe connection to assure the site tidy , and applies to all scale enterprise .
全系统采用自动化智能控制，维护人员少，劳动强度低；采用封闭式管道连接，确保场地环境整洁，适用于各类规模的相关企业。
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