air inflation meaning in English

充气

Analysis and prevention of the air inflation concrete wall crack crevice
加气混凝土墙体裂缝分析与防治
Abstract : making a comparison between bladder - type accumulator and piston accumulator , the paper presents the characteristics of both devices , puts forward and recommends to “ piston accumalator with gas bomb ” circuit design solution for large oil compensating and pressure maintaining system and makes an exposition of the operating process and methods for pressurizing by air inflation with piston accumulator
文摘:对比说明了囊式和活塞式蓄能器的特点,对大型补油保压系统提出了推荐采用“带储气瓶的活塞式蓄能器”回路设计方案的观点,并阐述了利用活塞式蓄能器进行充气加压的操作过程和方法。