词语worm screw
解释蜗杆
词性名词
worm screw〔名词〕蜗杆详细»
worm screw蜗杆详细»
蜗杆endless screw;perpetual screw;worm screw详细»
蜗杆worm详细»
蜗杆endless screw详细»
蜗杆endless screw;perpetual screw详细»
蜗杆worm screw详细»
蜗杆endless screw worm详细»
蜗杆hob;worm详细»
蜗杆endless screw;hob;worm详细»
蜗杆endless screw;perpetual screw;worm;worm screw详细»