单词：drilling jig
drilling jig的用法和样例：
例句
- Jig design for reaming is basically the same as for drilling, which has been discussed throughout the chapter.为绞刀所做的钻模设计从根本上与为了钻孔而做的相同，对于后者的讨论已贯穿章节各处。
- Two types of drill jigs locating plate and shaft parts with cylindrical locators are introduced.分别介绍了依据圆柱体母线对板类及轴销类零件进行定位的两种钻模。
单词：drilling jig 相关文章
The top US commander in Afghanistan, General Stanley McChrystal, is in hot water with the White House for some derogatory comments he made during an interview for a magazine article. The remarks were controversial enough to have him summoned to the W
2010年NPR美国国家公共电台6月
Is there enough oil beneath the Arctic National Wildlife Refuge (ANWR) to help secure Americas energy future ? President Bush certainly thinks so. He has argued that tapping ANWRs oil would help ease Californias electricity crisis and provide a major
四六级词汇与结构练习
ARI SHAPIRO, HOST: President Trump will sign an executive order tomorrow that aims to expand offshore drilling. The order will essentially try to undo actions taken by his predecessor, Barack Obama, that restricted drilling in the Arctic Pacific and
2017年NPR美国国家公共电台4月
Parliament is discussing a new Crown Minerals Bill at the moment. The Crown (which means the government) owns any oil, gas or other mineral resources in the sea around our country. The government wants to make it easy for overseas oil companies to dr
新西兰英语
When you gonna stop breaking my heart I don't wanna be another one Paying for the things I never done Don't let go Don't let go ...to my love Can I get to your soul Can you get to my thoughts Can you promise we won't let go All the things that I need
英文最新流行歌曲
U.S. President George Bush is again calling on opposition Democrats in Congress to expand offshore oil drilling. VOA White House Correspondent Scott Stearns reports, high energy prices are a big part of this year's presidential campaign. President G
VOA标准英语2008年（八月）
Environmentalists claim the drilling could contaminate New York's unfiltered drinking water sources with dangerous chemicals and radioactivity Carolyn Weaver | New York 24 December 2009 Photo: Sabine Aronowsky Manhattan borough president Scott String
VOA标准英语2009年(十二月)
Alaskan Wins Environmental Prize for Opposing Offshore Drilling Saving her village traditions means everything to community activist Caroline Cannon. This includes the annual hunt for one bowhead whale, in which villagers use wood-framed boats covere
VOA标准英语2012年(四月)
jig的意思是“快步舞曲”，那the jig is up是“舞曲结束”的意思吗？这种猜测不无道理。它确实有“结束”的意思，但不是单指舞曲的结束，而是表示“一
英文语法词汇
JEFFREY BROWN:And, finally tonight, we turn to Poland, where there's a familiar controversy surrounding new energy exploration. Our story is part of a collaboration with the Pulitzer Center on Crisis Reporting, and comes from special correspondent St
PBS访谈环境系列
When the enemy attacked, you ran away. 敌人进攻，你临阵脱逃 That's treason. 就是叛国 Now it's time to splatter your brains everywhere. 现在你该付出代价了 Please! Please, don't kill me! 求你了，求求你，不要杀我 Shut
纸牌屋第一季
By Cynthia Kirk ENVIRONMENT REPORT - April 26, 2002: Arctic Refuge Drilling This is the VOA Special English ENVIRONMENT REPORT. The Democratic-controlled United States Senate has voted to block explor
健康与环境
oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井，油井 derrick 井架 Christmas tree 采油树 cr
英文语法词汇
Prank video destroying new Apple smartphone receives 10m views, with some seemingly tricked into making 3.5mm hole in the bottom of their devices. 这则破坏新款苹果手机的恶搞视频浏览量高达1000万，有些人甚至还真的上当，在
阅读空间
By Mil Arcega Washington 11 July 2006 Watch Offshore Drilling report The United States House of Representatives has passed a controversial measure designed to lift a 25-year ban on oil drilling in U.S. coastal areas. As VOA's Mil Arcega reports, env
2006年VOA标准英语（七月）
手风琴伴奏清爽舞曲：Vika Jigulina - Stereo Love 罗马尼亚女歌手Vika Jigulina的新舞曲Stereo Love首发即冲进英国单曲榜前十，目前位居第四。快节奏的欧陆舞曲融合了风格独特的手风琴伴奏，效果是出
经典英文歌曲
LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin
英语新闻
Yi Xianliang, deputy director-general of the Department of Boundary and Ocean Affairs of Chinas Foreign Ministry, has said the Islands are the inherent territory of China and there are no disputes in this area. Yi said China has been shocked by the i
CCTV9英语新闻2014年05月
THE flow of oil from cracks in the seabed off the coast of Rio de Janeiro has long since slowed to a mere trickle. Not so the retribution against Chevron, an American oil company that was drilling in the Frade oilfield on November 7th when a sudden r
经济学人综合