endless screw
短語詞組
- endless tangent screw sextant 無限正切螺絲型六分儀;[水運(yùn)]微調(diào)螺桿六分儀
- endless tangent screw [水運(yùn)]微調(diào)蝸桿螺釘
- endless s screw 蝸桿
- elevating endless screw 升降蝸桿
- endless screw worm 蝸桿
- endless chain conveyer screw 輸送螺旋
- endless chain conveyer tangent screw 微調(diào)蝸桿螺釘 返回 endless screw