手拉葫蘆英語翻譯
hand chain hoist
手拉葫蘆英語翻譯例句
Upside-down method using hand chain hoist for the installation of steel oil tank with an inner floating drum
手拉葫蘆提升倒裝法制安內浮頂鋼制油罐
手拉葫蘆英語翻譯
hand chain hoist
手拉葫蘆英語翻譯例句
Upside-down method using hand chain hoist for the installation of steel oil tank with an inner floating drum
手拉葫蘆提升倒裝法制安內浮頂鋼制油罐
移動版:手拉葫蘆英文翻譯