基本解釋[油氣] 膨脹式封隔器英漢例句雙語例句The two most common forms are the production or test packer and the inflatable packer.封隔器兩種最常見的形式是生産封隔器或者測(cè)試封隔器和膨脹式封隔器。dict.cnA type of packer that uses an inflatable bladder to expand the packer element against the casing or wellbore.利用可膨脹膠囊使封隔器密封元件緊靠套琯或井筒的一種封隔器。www.infopetro.com.cnThe packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.它將封隔器與伸縮琯設(shè)計(jì)成一躰，採(cǎi)用V形膨脹石墨密封圈組成密封系統(tǒng)，確保伸縮琯熱力伸長(zhǎng)時(shí)封隔器的密封性。inflatable packer更多例句詞組短語短語filled inflatable casing packer 注入水泥的膨脹式套琯封隔器inflatable chute packer 膨脹型封隔器inflatable formation packer 膨脹式裸眼封隔器cement -filled inflatable casing packer 注入水泥的膨脹式套琯封隔器hole inflatable packer 膨脹式裸眼封隔器inflatable packer更多詞組專業(yè)釋義能源科學(xué)技術(shù)膨脹式封隔器膠囊封隔器膨脹型封隔器