withdrawal well的意思|示意
美 / wiðˈdrɔ:əl wel /
英 / wɪðˈdrɔəl wɛl /
出油井
withdrawal well相关短语
1、 deep-well withdrawal 深井抽水
2、 withdrawal of single well 单井排放
3、 deflecting well oil withdrawal 斜井抽油
4、 entry as well as withdrawal 有进有退