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内槽 [nèi cáo]
inside groove
internal groove
internal slot
internal groove
internal slot
- 优选304材质不锈钢内槽，能耐大多数腐蚀性液体。
The tank with Type 304 stainless steel, resistant to most aggressive liquids. - 意思是:上面的内槽要有塑胶的绳嵌在槽的顶端里.?
Please make the inside top groove has a plastic cord embedded inside the top of the groove. - 阀座–位于阀体阀座内槽的标准O形环会影响球体和阀体阀座之间的流体密封(倒棱肩)。
Valve Seat –The fluid seal between the ball and body seat (chamfered shoulder) is affected by a standard O-ring located in a groove in the body seat.
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