国产一区二区精品久久91_国产一区二区三区高清播放_国产尤物一区二区_精品国产成人系列_国产精品沙发午睡系列990531_国产女同性恋一区二区_国产精品天干天干在观线_国产精品久久久久久久久图文区 _日本美女一区二区_色综合色综合色综合色综合色综合_精品国产污污免费网站入口 _精品视频全国免费看_日韩欧美色电影_国产精品天干天干在线综合_欧美videos大乳护士334_精品视频999

油田作業(yè)/壓裂車     Oilfield operations/Fracturing truck

應(yīng)用場景       Application scenarios

壓裂車是油氣田作業(yè)專用車輛，主要用于石油和天然氣開采過程中的油井加砂壓裂或酸化壓裂及煤層壓裂工作。專門用于向井內(nèi)注入高壓、大排量壓裂液，將地層壓開，并將支撐劑擠入裂縫中以提高產(chǎn)能。

Fracturing truck is a specialized vehicle for oil and gas field operations, mainly used for sand or acid fracturing of oil wells and coal seam fracturing in the process of oil and gas extraction. Specially used for injecting high-pressure, high displacement fracturing fluid into the well, fracturing the formation and squeezing proppant into the fractures to increase productivity.

主要參數(shù)     Parameters