请输入您要查询的英文单词：
单词
sucker rod
释义
Sucker rod
a pump rod. See under Pump.
See also: Sucker
sucker rod
sucker rod
[
′sək·ər ‚räd
]
(petroleum engineering)
A connecting rod between a down-hole oil-well pump and the lifting or pumping device on the surface.
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put off their stroke
put off the scent
put off the track
put off the trail
putois
put on
put-on
put on a brave face
put on a (brave) front
put on a brave front
put on a diet
put on a front
put on a good/poor/etc. show
put on a good, poor, wonderful, etc. show
put on a good show
put on airs
put on airs, to
put on an act
put on a pedestal
put on a poor show
put on a show
put on blast
put on dancing shoes
put one across
put (one) at a disadvantage
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更新时间：2025/8/15 14:40:01