钻井
- 与 钻井 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
A mile and a half underwater, this alien-like, long-armed, and--strangest of all--"elbowed" Magnapinna squid is seen in a still from a video clip obtained by National Geographic News from and published on Nov.
排在第七位的是这种在深海钻井下找到的外形类似鱿鱼的海洋生物，这种生活在2500米深海中的海洋生物有着长长的"胳膊"，对科学家来说尚属未知生物。
-
At an extremely deep oil-drilling site, a remote control submersible's camera captured an eerie surprise: an alien-like, long-armed, and "elbowed" Magnapinna squid, scientists said in November.
十一月科学家们称在一座极深的石油钻井平台下，一台遥控潜水摄像机拍到一个怪异的生物：一条形似外星生物，长长的胳膊，并且用"肘"行动的 Magnapinna 乌贼。
-
Theoretical analysis and finite element analysis were used to study variable cross section drilling shaft lining's vertical stability in thick alluvium.
采用理论分析和有限元分析2种方法深入研究了变断面深厚表土钻井井壁竖向稳定性问题。
-
Boundary demarcation of strata in sequences with different orders,and anatomization of its inner cyclic structure are two keys in stratum sequence analysis.
当前，层序地层的划分主要采用地震、测井、钻井和露头等资料进行综合研究，还普遍使用人工"相面"式综合方法。
-
The measurement of the inclination angle and the azimuth angle of a well in the drilling process is important.
钻探过程中钻井的倾斜角和方位角的测量至关重要。
-
Therefore, this paper analyzes the influences of pipeline length and diameter on the annularly carrying cutting parameter through calculating the friction resistance of pipelines with different geometrical size.
为此，通过对不同几何尺寸排砂管线的摩阻的计算，重点对比分析了排砂管线长度、直径对环空携岩参数的影响，为今后气体钻井排砂管线优选提供了重要的参考依据。
-
Borehole unstablility is one of the major problems that hamper the drilling speed in the anticline of Huo'erguosi .
井壁失稳是制约霍尔果斯背斜钻井速度的重要因素之一。
-
The lab test results show that it performs good theology capability and high antipollution capability as well as the high inhibition and good reservoir protection capability.
实验结果表明，所配制的钻井液具有较好的抗温性和较强的抗污染能力，以及良好的抑制性和油气层保护能力，能够阻止低温下天然气水合物的形成，可以满足海洋深水钻井作业的需要。
-
The lab test results show that it performs good rheology capability and high antipollution capability as well as the high inhibition and good reservoir protection capability. At the same time, it can inhibit the gas hydrate formation at low temperature effectively to meet the requirement for deepwater drilling.
实验结果表明，所配制的钻井液具有较好的抗温性和较强的抗污染能力，以及良好的抑制性和油气层保护能力，能够阻止低温下天然气水合物的形成，可以满足海洋深水钻井作业的需要。
-
The actual wellpath profile is supposed to be drawn using vertical depth and apparent projection length.
其实钻井眼轨迹剖面图应该是用垂深和视投影长度绘制。
- 推荐网络例句
-
In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。
-
Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
-
Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪华度假村，冲浪和潜水，沙滩，水晶般晶莹剔透的水，网络冲浪。