【化】 边焊

高强度低合金焊管内焊缝和压扁实验分析

side effects

Two one-side test

rostral side

debit side【会计】;debtor【会计】

single-side abrupt junction【电子】

tent type steep wand (side)

side-looking airborne radar, SLAR

uniting the side walls of folding boxes while folding