Shielded arc welding

[化] 保护电弧焊

🧩 词语组成解析

shielded
a. 隔离的;屏蔽了的;防护的;铠装的
arc [ɑ:k]
n. 综合症状;弧(度);天穹;电弧,弧光。; vi. 形成拱状物;循弧线行进; abbr. American Red Cross. 美国红十字会;
welding
a. 焊的\\n[机] 熔接, 焊接, 锻接

🗣️ 情景例句

but I've worked so hard on Family Album, U.S.A.,
但是我一直为Family Album, U.S.A.辛勤工作
I get to my office at 10:30.
十点半到办公室。
As soon as he had hung up, he went over to the workmen and told them that if a policeman ordered them to go away, they were not take him seriously.
挂上电话后,他又马上来到工人那儿,告诉他们若有个警察来让他们走开,不要把他当回事,
更多情景英语 ›

🔤 更多 S 开头的单词

全部 S 开头单词 ›