hermetic closure的用法和樣例：
例句
- A hermetic seal is used on this glass bottle.
這個(gè)玻璃瓶用的是一種密封蓋。 - Leads are connected to the outside ends of the reeds and the entire assembly is sealed in a hermetic glass tube.
導線(xiàn)被連接至簧片的外側一端，并且整個(gè)成套件是被密封在一個(gè)密閉的玻璃管內。 - Leads are connected to the outside ends of the reeds and the entire assembly is sealed in a hermetic glass tube.
導線(xiàn)被連接至簧片的外側一端，并且整個(gè)成套件是被密封在一個(gè)密閉的玻璃管內。
