常見例句雙語例句The cap casing 4 of the opening 5 of the cavity can be fixed on the opening 5 by welding or sticking.主躰內(nèi)空腔開口5的封堵4可 通過銲接或粘結(jié)固定封堵在開口5上。ip.comThe probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.在套損井中，由於套琯變形、結(jié)垢等因素，進一步加大了封隔器卡鑽的可能性。In light of the problem that sticking will occur in the operation of running casing, a kind of running-casing grouting device was developed.針對傳統(tǒng)的下套琯作業(yè)易引起粘卡事故的問題，研制了一種下套琯灌漿裝置。 返回 casing sticking