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[wip]
o rung cột cần hút
Sự rung cột cần hút trong giếng do sự cộng hưởng tốc độ hoặc do mối nối giữa cột cần với bơm không chặt.
§ whip off : làm vỡ ống
Xem thêm: party whip, lash, whiplash, flog, welt, lather, lash, slash, strap, trounce, worst, pip, mop up, rack up, lash, whisk, blister, scald
whip noun
ADJ. driving, riding | bull, horse
VERB + WHIP crack, flick He cracked the whip and the horse leapt forward.
VERB + WHIP crack A hound yelped briefly as a whip cracked.
PHRASES the crack of a whip
n.
the whip raised a red welt
v.
The teacher often flogged the students
The children were severely trounced
He mopped up the floor with his opponents
The tall grass whipped in the wind
The curtain whipped her face
whisk the eggs
The Senator blistered the administration in his speech on Friday
the professor scaled the students
your invectives scorched the community