钻的例句大全

Succeeding screen 5.12 Collecting the drill cuttings at the shale-shaker.

到振动筛处取点钻屑来。

Based on the study of cores, well cuttings, and outcrop sections, the facies of volcanic rocks can be divided into 4 types and 12 sub-facies.

根据钻井岩芯/岩屑和剖面地质研究结果，火山岩相可分为4类12型。

The solving method for main cutting edge and grinding principle for flank of non coaxial helical micro drill point is described.

介绍了主切削刃的求解方法以及非共轴螺旋面钻尖后刀面的刃磨原理；

Properties, Design and Use of Combined Cone Type Cutting Head

组合式牙轮钻头的特性、设计和使用

In this paper plastic theory is used to research on synthetic diamond cutter during orthogonal rock cutting.

本文运用塑性理论研究金钢石钻头正交切割页岩问题。

Rational Selection of Cutter Blade Meterial of BTA Deep Hole Drilling

内排屑深孔钻刀片材料的合理选择

Diagonal cut rock drill plus bits cross-bladed chisel bit

对角十字形岩石钻头

Part of the crack is cut by drill, the crack surface is dust-colour under naked eyes.

钻孔截取裂纹局部，肉眼可见裂纹表面呈暗褐色。

Diagonal cut rock drill plus bits Cross recessed pan head screws

对角十字形岩石钻头GB/T818-1985十字槽盘头螺钉

I dressed for bed swiftly and climbed under my quilt, curling into a ball, hugging myself to keep warm.

我飞快地穿上睡衣，钻到被子底下，蜷缩成球状，紧紧地抱住自己，好让自己暖和些。

Research onto the crowned design of rock bit cylindrical roller bearing

牙轮钻头圆柱滚子轴承的凸度设计研究

Conclusion it was cure intraventricular hemorrhage, available approach that cranial drill hole, infuse urokinase into ventricle haematoma intracavity and put tube persistent outside drainage.

结论：颅骨钻孔、脑室血肿腔内注入尿激酶置管持续外引流是治疗脑室内出血的有效方法。

Brain biopsy of 70 cases by small cranial drill in neurological medicine

神经内科小颅钻行脑组织活检70例分析

The plan that the falls blasting by prefab coyote hole primarily, and demolition the both sides drill hole scrap for auxiliary is used in ⅲ-phase RCC cofferdams in the Three Gorges Project, in which prefab coyote blasting attract more attention especially.

三峡工程三期RCC围堰采用以预置集中药室倾倒爆破为主、两端钻孔炸碎爆破为辅的拆除爆破方案，其中预置集中药室的围堰爆破尤其令人关注。

Development of variable speed coupler reduction box for drilling machine in oil-field "Technical specifications of springs for fuel pump, governor and injecter of diesel engines"

油田钻机用调速型偶合器减速箱的研制GB/T2940-1982柴油机用喷油泵、调速器、喷油器弹簧技术条件

Geared turbine drive Development of variable speed coupler reduction box for drilling machine in oil-field

涡轮机减速齿轮传动油田钻机用调速型偶合器减速箱的研制

Ensign Energy Services, a Canadian drilling contractor, reported that it would be laying off 700 workers, or roughly 10 percent of its work force, in California fields.

加拿大钻井承包商恩赛因能源服务（Ensign Energy Services）称，将在加州的油田裁掉700名工人，相当于员工总数的约10%。

Economic limit model of development wells under economic constraints

经济约束条件下新钻井经济界限模型

A comparison with the drilling result shows the reliability of the depth contour map for the top surface of the granite batholith.

与钻探结果对比表明，该花岗岩基顶面深度图结果可靠。

Meanwhile, horizontal well can effectively control bottom water coning and gas coning, postpone water breakthrough time.

水平井可有效地控制底水锥进和气锥进，延缓见水时间；水平井单井控制面积是直井的2～3倍，而钻井费用只是直井的15～2倍。