物体外壳 meaning in English
hull
Examples
- It ) ensures effective and amazingly quick stoppage for leakage of all carriers of transportation from all walks ( tank cars for dangerous articles , pipelines , ship body and paramagnetic object shells ) under different pressure
并且对于不同行业不同压力下的各种运输载体（危险品运输罐车、管道，以及舰船壳体等亲磁物体外壳）的泄漏，均能进行神速有效的封堵！