Mobile
Log In Sign Up
Home > chinese-english > "机械钻速" in English

English translation for "机械钻速"

(rop) rate of penetrate
penetration rate
penetration speed
rate of penetration
rateofpenetration
(rop) rate of penetrate
Example Sentences:
1.Average rate of penetration
平均机械钻速
2.Rop ? rate of penetrate
机械钻速
3.Rop rate of penetrate
机械钻速
4.But now the use of the spherical one - cone bit shows that the teeth are abrade heavily in advance , which affects the velocity and life of the bit
但是目前油田上使用的球形单牙轮钻头由于牙齿先期磨损严重,影响了钻头的机械钻速和寿命。
5.Field operation shows that , by using the hydrodynamic propulsor , not only the penetration rate is increased , the vibration of the bit and drill stem is reduced as well , thereby the service life of the bit is extended
1995 - 1998年井下液力推进器在大港油田等地区不同区块20余口井上施工的实践证明,使用这种推进器不但可以提高机械钻速,而且减轻了钻头和钻杆的振动,进而延长了钻头寿命。
6.The hydrodynamic propulsor takes drill fluid as power source , with the aid of the axial load produced by the pressure drop of the bit nozzle , makes the axial force act on the bit to produce wob , making up for the insufficient wob , ensuring the bit feeding smoothly and improving the penetration rate
这种推进器以钻井液为动力源,借助钻头喷嘴压降产生的轴向载荷,使轴向力直接作用于钻头产生钻压,弥补有效钻压不足,保证钻头平稳钻进,提高机械钻速
7.Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect
通过对青西地区储层特征和勘探难点的详细分析,针对存在的技术难题进行了专项攻关,基本形成了适合青西地区的勘探工程技术系列,通过这些新工艺新技术的现场实践与应用,取得了显著的经济效益.该地区勘探获得重大突破,平均机械钻速提高35 % ,钻井周期缩短10 %以上,单层试油周期缩短30 % 50 % ,实现了青西地区的效益勘探
Similar Words:
"机械钻进" English translation, "机械钻进时间" English translation, "机械钻井" English translation, "机械钻井时间" English translation, "机械钻孔" English translation, "机械钻探" English translation, "机械钻眼" English translation, "机械作图" English translation, "机械作业" English translation, "机械作用" English translation