查询词典 subterrene

In 1975 the National Science Foundation commissioned another cost analysis of the nuclear subterrene.

1975年，美国国家科学基金会委任了另一个核子熔岩钻的成本分析。

A new type of subterrene drill is then designed according to experiment data.

按所确定材料的实验性能设计了新式的热熔器，试验结果达到要求。

Research on the design parameters of the crust of subterrene drills, the inner structure of drills.

研究热熔器壳体设计参数、实用的热熔器内部结构；4。

This article designed a new structure of subterrene drills creatively.

最后结合国内外的实验对影响热熔器钻进效率的相关因素进行了评价。

Deviation differential equation for 2～dimension temperature distributing out of the subterrene drills established first time in this paper.

文中首次建立了热熔器外非定常二维温度分布的偏微分方程。

Research on the technological parameters and influencing factors of subterrene drilling applied on loose stratum.

确定接触热熔法钻进松散地层的工艺参数及影响因素。

And there is an indistinct murmur which cometh out from among them like the rushing of subterrene water.

它们发出低沉而连续的声响，就像是地下水汩汩溅溅。

And inferred the varying law of parameters in flowing , such as velocity distributing , pressure distributing and frictional force to subterrene drills distributing. It's in accord with the results of experiment entirely.

并利用斯托克斯方程推导出了在这种流动条件下的速度分布、压力分布和对热熔器的摩擦力分布等影响参数的变化规律，结论与试验的观测结果是吻合的。

Especially in Russia, research on subterrene drills applied on low melting point stratum got big success already.

美、俄、日等国开展热熔法研究已有三十多年的历史，在热熔钻的试验及使用过程中获得了大量的第一手资料，在热熔理论、热熔钻具结构研究等方面取得了很大的成就，尤其是前苏联在针对低融点地层的热熔钻具的研究方面取得了圆满的结论。

Seeing that the subterrene drills is curved surface, research carried on under curved coordinate.

从所建立的研究热熔体流动基本数学方程组入手，鉴于热熔器的曲面形式，研究主要在曲面坐标系下进行。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。