Circular sight glasses with case in metal to metal contact type flanged joint 金属与金属接触式法兰连接中的有罩圆形观察孔
Exports : machinery and equipment , chemicals , diamonds , metals and metal products 出口:机械设备,化工,钻石,金属与金属制品
Gate and globe ( metal to metal ) seats cannot provide bubble tight shut - off . resilient seated butterfly valves are bubble tight by design 闸阀和截止阀(金属与金属连接)的阀座不具备不透气关闭的性能。
Made from low friction , long - life compound material , to avoid the direct contact between metals . the maintenance and replacement are easy and convenient 采用低摩擦、长寿命复合材料,避免了金属与金属的直接接触,维修更换简单方便。
Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - threaded ports 普通和液压传动用联接件.用iso 261弹性螺纹或金属与金属间密封的气门和双头螺栓端头.螺纹气门
金属: metals genus与: take part in; participate in金属与金属化合物: metallide金属与金属接触: metal to metal contact; metal-to-metal contact金属与金属粘结: metal to metal bonds金属与金属的化合物: metallide金属与金属粘合的压力: pressure of metal to metal sticking干摩擦金属与金属直接接触: metal to-metal contact金属与材料: metals and materials金属与合金: metal and alloy玻璃与金属: glass to metal与金属螯合的: metal-chelated金属与白合金公司: metaux et alliages blancs金属与材料工程: metals and materials engineering金属与管道公司: metal & pipeline endurance ltd金属与配位基之比: metal to ligand ratio金属与药包间界面: metal-explosive interface玻璃与金属封接: glass-to-metal sealing玻璃与金属胶接: glass-metal bonding电镀与金属涂饰: electroplating and metal finishing焊接与金属装配: welding & metal fabrication矿石与金属公司: minerais et metaux麻与金属丝合股绳: spring lay rope射线与金属探测器: x-rays and metal detectors x陶瓷与金属封接: ceramic to metal seal