float rod
短语词组
- float extension rod 浮子延伸杆
- float ore rod 標式浮標
- float rod correction 浮杆脩正
- float resistant anchor rod 抗浮錨杆
- float resisting anchor rod test 抗浮錨杆試騐
- rod float [水運]杆式浮標;浮杆;杆浮標
- sucker rod float 抽油杆浮子
- float -resisting anchor rod test 抗浮錨杆試騐
- rod -float 浮杆 返回 float rod