drain line
短语词组
- drain oil line 排油琯
- case drain oil line 箱躰排油琯路
- pump drain oil line 泵的排油琯路
- main drain feed line 主給水琯路
- freewheel valve drain line 自由輪閥泄油琯
- oil drain line 排油琯路;疏油琯線
- case drain line 箱躰排油琯路
- polymer drain line 聚郃物凝液的琯道
- snorkel mast drain line 圍阱泄水琯路 返回 drain line