絲錐齒 的英文怎麼說
中文拼音 [sīzhuīchǐ]
絲錐齒
英文
gewindezahn thread ridge-
Ground thread taps for iso metric threads of tolerances 4h to 8h and 4g to 6g coarse and fine pitches. manufacturing tolerances on the threaded portion
公差為至和至大小螺距的米制螺紋的磨齒絲錐.螺紋部分的製造公差Iso specification for tapping of holes to receive wire thread inserts iso metric threads
螺紋鑲齒金屬絲錐孔攻絲規范
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