water line
短语词组
- bearing water supply line 轴承水供水管
- water discharge line 排水管线
- water -line attack 水线腐蚀
- demineralized water supply line 除盐水供应管线
- water vent line 水箱通气管
- Mineral Water Production Line 矿泉水生产线
- reactor water sample line 反应器水样品管
- water edge line 水边线
- water return line 回水管 返回 water line