单词:arcogen welding
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841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、
In 1948, the Drexel Institute of Technology in America got a call from a local storeowner asking for help. He wanted the school to invent a machine that would help keep track of inventory as well as speed up the checkout process. Drexel asked two of
After 'Gen X', Today's Young Might be Gen E Americans like to give names to generations. We call those who lived through World War II, the Greatest Generation; those who came of age reading the beatnik poets of the 1950s, the Beat Generation; those f
1471 、 实践计划 realization 1472 、 对比 contrast 1473 、 对流 convection 1474 、 对接 butt 1475 、 对接合;对接榫 buttjoint 1476 、 对接角榫 buttmitredjoint 1477 、 对接焊
january sky like a slate wiped clean and stillness of air where nothing has been wait for your word as if to say another last chance lives from today happy new year - the world just keeps turning day into night, night into day holding on tight, milli
By Meredith Buel Washington 25 September 2006 Afghan President Hamid Karzai says the upsurge of narcotics in his country is feeding terrorism and is an embarrassment to the Afghan people. In a speech in Washington, Mr. Karzai also called for Pakista
A: Can you tell me where it hurts? B: I am so glad they called you. It feels like something is really wrong with my stomach! A: Does it hurt when I push here? B: Its mostly on my right side. Right here! A: Have you been feeling this way for awhile? B
Australia's most senior, Catholic Cardinal George Pell is less than an hour away now from giving his much chance anticipated video link evidence to the royal commission into child sexual abuse. There was a scuffle between media and security outside t
The European Central Bank has announced a new stimulus package to boost economic growth in the euro zone. ECB President Mario Draghi cut the banks main interest rate to 0% for the first time. The bank will also increase its increasingly bond-buying p
第一句:What kind of tour do you have? 你们有什么样的旅行路线? A: What kind of tour do you have? 你们有什么样的旅行路线? B: We offer many kinds of tours. 我们提供多种路线。 第二句:What can I see on the tour
Happy New Year--Arco january sky like a slate wiped clean and stillness of air where nothing has been wait for your word as if to say another last chance lives from today happy new year - the world just keeps turning day into night, night into day ho
bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi
这个来自伦敦的三人团体,与美国ARCO石油公司并无联系。Arco,只是一个音乐符号,用来告诉那些弦乐演奏者们回归到弓的使用上来,而不要一味强调手指的运用。这样优雅的转移从某些方面很
Key Sentences(重点句子) 454. I'm very sorry that you are ill. 你生病了我感到很难过。 455. I'm so sorry to bother you. 真报歉,给你添麻烦了。 456.We're worrying about you. 我们真为你担心。 457.How do you f
iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f
BEIJING, Dec. 12 (Xinhua) -- A spokesman for China's Ministry of Commerce (MOC) said on Wednesday that China and the United States will exchange in-depth views on economic and trade issues at the upcoming 23rd meeting of the China-U.S. Joint Commissi
Republicans in the US Congress have come out strongly against President Obama'splan to close down the Guantanamo Bay detention center in Cuba. The proposal would transfer some of the detainees overseas and others to prisons in the United States. A Re