casing O-ring
【化】 空心金属O型环密封
O-ring closure
暂无补充释义。
相关词条
o-ring
double O-ring rubber seal
seal by elastomeric O-ring
plastic O-ring
double O-ring seal
gas-filling O-ring
O-ring closure
暂无补充释义。
casing O-ring
o-ring
double O-ring rubber seal
seal by elastomeric O-ring
plastic O-ring
double O-ring seal
gas-filling O-ring