To display them create another object with the particle fluid type , explained below , that uses the same bake directory as the domain 顯示他們用粒子流體型態(tài)產(chǎn)生另外的一個(gè)物體,在下面解釋,領(lǐng)域使用同一的烘焙目錄。
Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield . the paper analysis the causes of hole undergauge , proposes preventive and treatment measures which are to optimize design from geologic structure features , to use suitable fluid column pressure , to select different drilling fluid types , to adopt advanced drilling technology and perfect field technical management . therefore , good economic benefit will be obtained 文摘:川東構(gòu)造在鉆探作業(yè)中因井眼縮徑造成起下鉆的阻卡時(shí)有發(fā)生,文中對(duì)造成井眼縮小的原因進(jìn)行分析并劃分為五類因素,提出應(yīng)在地質(zhì)構(gòu)造特征方面優(yōu)化設(shè)計(jì),采用合適的液柱壓力,選擇不同的鉆井液類型,使用先進(jìn)的鉆井工藝和完善現(xiàn)場技術(shù)管理等措施進(jìn)行預(yù)防和處理,將取得重大的經(jīng)濟(jì)效益。