In order to acquire data necessary to increasing penetrating speed in deep formation, the Daqing oilfield tested non-reservoir formations beneath section Quantou-2 in Well Xushen-21 with air drilling.

  • 大庆油田为给提高深层地层机械钻速提供科学依据,在徐深21井的泉头组2段以下非储层段进行了空气钻井试验。
  • 来源:互联网摘选更新时间:2026-07-01 18:52:17

  • 重点词汇
  • increasingv.增加,增大,增多( increase的现在分词 );增强,增进;[缝纫]放(针);增强;
  • drillingn.演练;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • penetratingadj.敏锐的;有洞察力的;聪明的;响亮的;
  • necessaryadj.必要的;必然的;
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • testedadj.经过试验的;经受过考验的;经验定的;检验无病的;
  • 相关例句
1、

As a result, we found that the problerm can be solved by The Combined Drilling Technology, which also can enhance the wellbore quality and reduce the cost of drilling.

利用复合钻井恰恰可以达到防斜快打,保证井身质量,提高庆深气田泉头组到登娄库组地层机械钻速,节约钻井成本的目的。

互联网摘选

2、

The atmosphere is intellectual, rugged and ascetic, and the college is a democratic body, where student-led committees decide admissions, hire the faculty and mind most matters of policy.

学校的校训是学术、劳动、自制。深泉十分民主,学生领导的委员会有权决定招生,教职工应聘和学校政策的制定。

互联网摘选

3、

Tuition and board are free each student receives a scholarship valued at about$ 50,000 making this a cashless campus and one of a handful of free colleges in the US.

深泉学院的学费和生活费全免,每位学生将获得大约金额为5万美元的奖学金,这是美国为数不多的免费大学。

互联网摘选

4、

Only recently, with the support of a newer tycoon from the class of 1980, have the co-ed supporters on the board felt able to press their case.

直到最近,在得到一位曾是深泉1980届校友的新资助人的支持后,董事会中支持男女同校的成员觉得时机来了。

互联网摘选

5、

Its 26 students share duties irrigating fields and riding the herd, but also fixing boilers and scrubbing pots, alongside reading Nietzsche and swotting at their maths problems.

深泉中的26名学生分工劳动,有灌溉田地,放牧,看锅炉,洗碗。课业方面,学生阅读尼采,钻研数学。

互联网摘选

6、

More than 140 young women had applied by then, for perhaps only six places.

深泉只招收六名女生,而截止到8日,有超过140名女生申请。

互联网摘选

7、

Most graduates end up at Ivy League schools.

大部分深泉学院的毕业生最后都去常春藤名校就读。

互联网摘选

8、

News of the 'cowboy college' and its unusual pedagogy quickly captured the imagination of the Chinese Internet, as did its acceptance rate, which occasionally dips as low as 6%, making it approximately as hard to get into as Harvard in some years.

有关这所牛仔式学校及其不同寻常的教学手法的新闻让中国网民们浮想联翩。深泉学院的录取率最低时只有6%,被该校录取的难度堪比考取哈佛大学(Harvard)。

互联网摘选

9、

But mostly it smelled of hay, for there was always hay in the great loft4 up overhead.

不过,这里面最浓的味道却是干草味儿,因为谷仓上面的大阁楼里总是堆满了干草。

互联网摘选

10、

The look of the lumbersexual man can be described as something similar to a hipster-outdoorsman hybrid.

他们身形健壮,身穿价格不菲的法兰绒衬衫,留着杂乱无章的胡子,浑身透着一股男人味儿。“木匠美男”可以算是时尚潮人和户外爱好者的一个结合体。

互联网摘选

11、

It smelled of the perspiration2 of tired horses and the wonderful sweet breath of patient cows.

还有种跑累了的马身上的汗味儿与好脾气的母牛喷出的奇妙的香甜味道。

互联网摘选

12、

I seem to smell gas.

我好像闻到煤气味儿。

互联网摘选

13、

He kept silent, eating just as conscientiously but as though everything tasted alike.

他一声不吭,闷头吃着,仿佛桌上的饭菜都一个味儿

互联网摘选

14、

the animals sniffed the familiar smell of strong tobacco.

动物们都闻到了那种熟悉的刺鼻的烟草味儿。

互联网摘选

15、
16、

He ate with relish.

他吃得有滋有味儿。

词典精选例句

17、

The candy has a chocolate flavour.

这糖有巧克力味儿。

词典精选例句

18、

You must taste this famous dish.

这是一道名菜,你一定要尝一下味儿。

词典精选例句

19、

This vinegar-pepper soup is so delicious.

这个酸辣汤真有味儿。

词典精选例句

20、

He made a very aggressive speech.

他的发言火药味儿很浓。

词典精选例句

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈