查询词典 rop

So in order to improve ROP, the VTK vertical drilling technology of Baker Hughes was introduced. VTK is a kind of closed loop, automatic, and vertical drilling technology, made up of closedloop rotary steering drilling system AUTOTRAK, highperformance X-TREME motor and reliable MWD. It is able to return the well path back to vertical by adopting downhole microprocessors to analyze the measured deviation data and determine the proper force necessary for decreasing the deviation angle to guide the steering rib at the highside to reliably stick out against the upper wellbore.

为提高机械钻速，引进贝克休斯的VTK垂直钻井技术，它是由AUTOTRAK、高性能X-TREME马达、可靠的MWD三种技术开发出来的一种闭环自动垂直钻井技术，能够根据井眼的偏斜，经井下微处理器分析判断，使导向稳定地靠近井眼高边方向导向肋板伸出顶向上井壁，这样使钻头产生合理的降斜力，从而使井眼回到垂直轨道上来。

So in order to improve ROP, the VTK vertical drilling technology of Baker Hughes was introduced. VTK is a kind of closed loop, automatic, and vertical drilling technology, made up of closed loop rotary steering drilling system AUTOTRAK, high-performance X-TREME motor and reliable MWD. It is able to return the well path back to vertical by adopting downhole microprocessors to analyze the measured deviation data and determine the proper force necessary for decreasing the deviation angle to guide the steering rib at the high-side to reliably stick out against the upper wellbore.

为提高机械钻速，引进贝克休斯的VTK垂直钻井技术，它是由AUTOTRAK、高性能X-TREME马达、可靠的MWD三种技术开发出来的一种闭环自动垂直钻井技术，能够根据井眼的偏斜，经井下微处理器分析判断，使导向稳定地靠近井眼高边方向导向肋板伸出顶向上井壁，这样使钻头产生合理的降斜力，从而使井眼回到垂直轨道上来。

More inhibitive WBM's were tried and while these systems produced satisfactory clay- and shale stability, problems arose from accretion and associated ROP reduction.

更抑制wbm的开庭审理，而这些系统产生令人满意的粘土和页岩稳定，问题出来了，从堆积物及相关人事登记减少。

Compared with the roller cone bit at the same interval of the same area, the new bit shows significant economical and social benefits by an increase of 290% for average footage and a rise of 77.8% for average ROP.

现场试验证明与同地区同井段使用的牙轮钻头相比：平均进尺提高了2.9倍，平均机械钻速提高了77.8％，具有明显的经济效益和社会效益。

Cell apoptosis exists in the retinal ganglion cell of ROP mouse model.

结论ROP小鼠模型的RGCL存在一定程度的病理性细胞凋亡，可能与NO有关。

Then I d rop kick the ball, intending to say "go get it." Instead it ricochets of a nearby tree and hits my face. FML

然后我把球丢下踢回去喊到：&接好了&球打到了一颗书上弹回来，命中我的脸 FML

Diesel engine tail gas drilling is a kind of gas-based underbalanced drilling, with advantages of protecting oil/gas reservoirs and improving ROP. However, due to complex composition, the diesel tail gas will give rise to severe corrosion to oil country tubular goods.

柴油机尾气负压钻井属气基欠平衡钻井，具有保护油气层和提高钻井速度等优点，但柴油机尾气成分复杂对石油管材可产生不同程度的腐蚀。

Esults The incidence of ROP was 18.8%(39/208), of which, stage Ⅰ, 24 cases; stage Ⅱ, 13 cases and stage Ⅲ, two cases. Three were self-cure during hospital stay, sod four successfully underwent surgery.

OP病儿中住院期间有3例自愈，4例成功进行手术治疗，而大部分病例需出院后继续定期进行眼底检查。

"You are the bigd rop of dew under the lotus leaf,I am the smalle rone on it supper side,"said the dew drop to the lake.

二 露珠对湖水说道：&你是荷叶下面的大露珠，我是在荷叶上面的较小的露珠。&

"You are the bigd rop of dew under the lotus leaf,I am the smalle rone on it supper side,"said the dew drop to the lake.

露珠对湖水说道：&你是荷叶下面的大露珠，我是在荷叶上面的较小的露珠。&

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。