粗螺帽 的英文怎麼說
中文拼音 [cūluómào]
粗螺帽
英文
black nut-
Specification for iso metric black cup and countersunk head bolts and screws with hexagon nuts
Iso米制粗製帽罩頭和沉頭螺拴螺釘和六角螺母規范235 screws, cap head, hexagon socket, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - classification : 1100 mpa at ambient temperature 235 c
鍍鎘合金鋼制中長螺紋粗公差標準柄六角凹帽罩頭螺釘.等級: 1100 mpa
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