capsule
capsule(瓶帽), 此释义来源于网络辞典。
valve protection cap
... 易熔塞座 fusible plug boss 瓶帽 valve protection cap 护罩 shield ...
bottle hood
... 夹瓶器,持瓶夹 bottle gripper 瓶帽 bottle hood 捡瓶工,捡瓶机 bottle inspector ...
capsuler
Valve protection cap of cylinders