单词	submerged arc welder
释义	submerged arc welder 埋弧焊
随便看	wet-air oxidation system wet air pump wet-air pump We take all our aluminum cans for recycling We take a lot of trouble with recruitment We take another step inside We take a step We take a step,float and down again We take a step, float and down again We take back everything we said too We take ferry to Macao We take it as a trail order We take mooncakes as dessert We take off our shoes We take our meals in the dining hall wet alarm valve installation wetale We talk about membership retention We talked about a lot of things We talked about the concert We talked and talked We talked by signs We talked deep into the night We talked earnestly together We talked face to face