焊道裂紋 的英文怎麼說
中文拼音 [hàndàolièwén]
焊道裂紋
英文
as-deposited strength-
Each pass shall be cleaned free of slag before the next pass is deposited. each weld layer shall be visually free of slag inclusions, cracks, porosity and lack of fusion
每一層焊道都應在熔敷下一層焊道前清除熔渣。每一焊層都不得有可見的夾渣、裂紋、氣孔及未熔透現象。
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