welding helmet
常見例句
- My ten-year-old son has just swallowed a welding helmet pen!
我那個(gè)十歲的小孩剛剛吞下去一支筆！ - A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名焊工的成套工具包括焊鉗，焊炬，面罩，手提式焊條加熱箱和測(cè)。 - As the welding helmet is put on before welding (covering the face first), so that eyes are not difficult to be burnt.
由于是在焊前（手持式先罩上臉）戴上電焊帽，所以不容易燒傷眼睛。
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