旋转轴唇形密封圈基本尺寸和公差的英文
rotary shaft litype seals-nominal dimensions and tolerances
例句与用法
- Rotary shaft lip type seals - nominal dimensions and tolerances
旋转轴唇形密封圈基本尺寸和公差 - Rotary shaft lip type seals . nominal dimensions and tolerances
旋转轴唇形密封圈基本尺寸和公差