internals

all the weapon's internals are well finished and highly polished.

这武器的全部内部部件都加工完美且非常光洁。

4 All removable internals shall be checked by suitable methods to ensure their insertability and removability through the manhole.

所有可拆除内件均需使用适当的方法进行检查以确保其通过人孔的可嵌入性及可拆除性。