The feet carry you, as well as your hopes and dreams, and walk steadily upon the most solid ground, moving forward step by step, upon mountains and down valleys, over the smooth as well as the rough, through the bitterness as well as the joy.

腳精品国产亚洲一区二区三区，負(fù)著你，你沉甸甸的希望和夢(mèng)想，踩著踏實(shí)的大地，一步一步地前進(jìn)97青青操在线，走上了高山也走下了峽谷，走過了平坦也走過了崎嶇日韩性交免费A级黄片，走過了苦難也走過了幸福。

Not well-off well-off, first of all look healthy, well-off can only healthy, but pasteurized milk and health are closely related.

并不富裕的小康欧美日韩无线码一区二区，首先看健康色夜在线，小康只能健康的，但巴氏奶與健康密切相關(guān)欧美性视频在线。

The technology of casing well sidetracking is an effective way to restore dead well and abandoned well.

套管開窗側(cè)鉆技術(shù)是復(fù)活死井www.韩日欧黄色片网站.com、報(bào)廢井的有效方法。

The key factors in sidetracking well profile design are inter-well distance and well course.

側(cè)斜井井身剖面設(shè)計(jì)中的關(guān)鍵因素是井間距和各井眼的軌跡性爱在线破解版黄色网站。

The paper analyses well selection, equipment tool selection, sidetracking technology, drilling and well completion technology of drilling lateral horizontal well.

文中對(duì)鉆分枝水平井的選井国产av专区，選工具設(shè)備，井眼開窗亚洲中文字字幕精品乱码，鉆井和完井技術(shù)等進(jìn)行分析国产激情图区，提出充分利用改造的修井機(jī)進(jìn)行老油田挖潛工作。

Drilling an oil or gas well at a location or well pad site at which drilling has occurred previously within 5 years prior to the date of spudding the well.

鉆探油井或氣井欧美变态人XXXX，在一個(gè)地點(diǎn)或良好墊地盤有鉆探曾在5年前發(fā)生的鉆井日期日韩欧美精品视频在线观看。

Yet, under the situation of former failure horizontal well deploy, branch company require the follow-up deployment of horizontal well must do numerical simulation research, and optimize the proposed horizontal well's co-ordinate, azimuth, target spot and the length of the level section.

然而在先前部署水平井失敗的情況下，西南油氣田分公司要求后續(xù)部署的水平井必須進(jìn)行數(shù)值模擬研究老板轻点好痛好涨嗯啊视频，對(duì)待鉆水平井的坐標(biāo)超碰在线入口、方位、入靶點(diǎn)及水平段長度等進(jìn)行優(yōu)化亚洲男人第一Av网站国产。

First according to the hydraulic pressure elevator system diagram, use the machine design and hydraulic transmission knowledge calculates the diameter of the plunger, cylinder tube wall thickness as well as cylinder bottom thickness; second, through the examination confirmation to the obtained result to complete the work of cylinder design; Simultaneously has carried on the component choice and the computation; Through to the system calorific capacity computation the and the volume of cooling water while the fuel tank cools when needs to complete the hydraulic pressure elevator fuel tank design; Based on the system oil stream condition to calculated the tube internal pressure lose, the local pressure loss as well as the all of the pressure lose to carried on the system checking calculation; Finally through the consult correlation design handbook to calculation and examines the belt, the band pulley, the axis, as well as the key, has completed the hydraulic pressure elevator pumping station transmission system design.

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Bipolaris sorokiniana may affect turf grass to cause leaf spot, bud rot, seedling blight, root rot, sheath rot. The temperature range of colony growth is 10～40℃, the optimum 25℃. Conidia can germinate in the temperature range of 20～35℃, and germinate best at 28℃; Conidia germinate well on slide water surface, contrary to other different methods, and they can germinate well under given air condition, but germination is not strict with nutrition. The inhibiting test of 8 kinds of fungicide showed Sporgon 50WP was most effective, and the inhibiting effect of the others was well to the conidia germination.

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