焊條直徑 的英文怎麼說
中文拼音 [hàntiáozhíjìng]
焊條直徑
英文
core diameter-
Aerospace series - filler rods and filler wires for welding in titanium and titanium alloys - diameters d more than or equal to 0, 5 mm and less than or equal to 5, 0 mm - dimensions
航空航天系列.焊接鈦和鈦合金用填充焊絲和焊條.直徑d 0 . 5mm和d 5mm .尺寸
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