... oil tight joint 油密接合 ; 油密接头 ; 油密接合油密接头 oil pipe joint 油管接头 Fish oil reduces joint medication 鱼油减少关节用药 ...
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The arranged pipe heater of vertical cylindrical storage oil tank often occurred damage at the joint zone between the distributor pipe and bundle.
立式圆筒形储罐用的排管式加热器，在分配管与管束连接处经常发生损坏。
In the end of 2002, the company imported a nylon fuel oil pipe production line by joint capital.
2002年底公司又合资引进了一条尼龙燃油管生产线，从事汽车用尼龙燃油管总成的加工生产。
Nomatter transporting gas or oil, there are pipelines, there are pipe fittings such as bend pipe, reducing joint, T-pipe, pipe cap and so on.
无论是用管道输气、输油，凡有管道的地方，都少不了弯头、异径接头、三通、管帽等管件。
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