丁字焊 的英文怎麼說
中文拼音 [dīngzìhàn]
丁字焊
英文
tee welding-
Steel butt - welding pipes fittings ; tees with reduced pressure factor
對焊鋼制管件.帶有換算壓力系數的丁字管接Steel butt - welding pipe fittings ; tees for use at full service pressure
對焊鋼制管件.在全工作壓力下使用的丁字管接Joint of t shape : positive tread of m201. 5 and back welded lead - pressure tube stainless steel
「丁」字形接頭: m20x1 . 5陽螺紋及後部焊接引壓管不銹鋼
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