反演结果能明显反映出主力油层葡I2、葡I3层的横向变化，为成功完钻大庆第一口阶梯状水平井提供了有利技术保证。
The in-version result can reflect the transverse variation of the main layer of PI2, PI3, it provides the technique guarantee for drilling the first ladder horizontal well successfully.
总结分析是对进度控制进行评价的前提，是提高控制水平的阶梯。
To make a summary is a precondition of appraising the progress management and a ladder of improving controlling level.
在你们所处的水平上，二元性是一堂需要去通过的艰苦的课程，但是你们在灵性的阶梯上的进步一直是显著的。
Duality has been a hard lesson to go through at the levels you are in, but your progress up the spiritual ladder has been phenomenal.
这些都加大了对传输的电压水平，并且动力被传递给传输站，其中的电压呈阶梯状下降到变速级(通常为69到138千伏)。
These are stepped up to the transmission voltage level, and power is transmitted to transmission substations where the voltages are stepped down to the subtransmission level (typically, 69 to 138 kV).
在地下室外墙施工中 ，铺设BW温水膨胀橡胶止水条 ，取代了水平接缝处留阶梯缝或凸凹缝的作法 ；
BW rubber expander glue bond substitutes for stepped joint or tongued and grooved joint in the horizontal joint site on the outside wall of basement.
推行阶梯电价，使电价逐渐回归合理水平还能促进能源的合理替代，起到节能减排的作用。
Guiding electricity prices back to a rational level by introducing ladder-type pricing can also promote the replacement of energy in a rational manner, thus saving energy and reducing emissions.
介绍了HD 1 - 27 H薄油层双阶梯水平井的设计和施工情况。
This paper presents the designs and operations of double staircase horizontal Wells in HD127H thin oil reservoir.
每个阶梯代表不同教育程度，收入水平及职业地位的人。
Each rung represented people of different levels of education, income and occupational status.
对主要元素进行新秩序的排列十分必要：植物，道路，水平的露天阶梯平台和荫凉空间。
It was necessary to give a new order to the principal elements: the plant essences, the avenues of connection, the horizontal terraces and the shady areas.
对主要元素进行新秩序的排列十分必要：植物，道路，水平的露天阶梯平台和荫凉空间。
It was necessary to give a new order to the principal elements: the plant essences, the avenues of connection, the horizontal terraces and the shady areas.
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