| 释义 |
rod-line 英'rɒdl'aɪn美'rɒdl'aɪn
基本例句
抽油杆¹⁰⁰
Rod fatigue rupture is one of its main failure forms.抽油杆的疲劳破坏是抽油杆柱的主要失效形式之一。
The electric heating subsurface pump is a pump combining the monobarrel pump with the electric heating sucker rod.电加热抽稠泵是将整筒抽油泵和电加热抽油杆结合为一体的抽油泵。 |