waterproof joint的意思|示意
防水接头
waterproof joint相关短语
1、 joint waterproof 接头防水
waterproof joint相关例句
Waterproof joint made by nylon or copper plating nickel.
尼龙材质或铜镀镍防水锁。
Waterproof joint made by nylon or coppy plating nickel.
尼龙材质或铜镀镍防水锁。
Waterproof joint agent is useful and has great value in construction practice of tunnel lining.
在隧道混凝土衬砌工程中有良好的推广应用前景。