totally-enclosed的用法和样例：
词汇搭配
- totally enclosed type 全封闭式
- totally-enclosed cockpit 全密闭座舱
- totally enclosed motor 全封闭式电动机...
- totally enclosed 全封闭的,全封密的...
- totally enclosed ventilated 全封闭式通风的...
- totally-enclosed machine 全封闭电机
- totally enclosed lifeboat 全封闭救生艇...
