環頭螺釘 的英文怎麼說
中文拼音 [huántóuluódīng]
環頭螺釘
英文
collar-head screw-
Assembly tools for screws and nuts - double - headed open - ended wrenches, double - headed ring wrenches and combination wrenches - maximum widths of heads
螺釘和螺母裝配工具.雙頭開口扳手雙頭環形扳手和組合扳手.最大頭部寬度Compression couplings with olives ; hollow screw fittings and ring connection fittings for use with union nuts
橄欖形壓緊聯接器.與管接頭配用的空心螺釘管接頭和環
分享友人