錐形墊密封 的英文怎麼說
中文拼音 [zhuīxíngdiànmìfēng]
錐形墊密封
英文
seal with metal cone ring-
Screws with conical spring tightening washer. product grade a
帶錐形盤簧密封墊圈的螺釘.級產品Screws with conical spring internal toothed tightening washer. product grade a
帶錐形盤簧內齒密封墊圈的螺釘.級產品Prevailing torque type hexagon nuts non - metallic insert with conical spring tightening washer. product grade a
帶錐形盤簧密封墊圈的常用力矩形六角螺母非金屬鑲嵌件.級產品
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