- 重点词汇
- ducted管道中的;
- helicoptersn.直升机( helicopter的名词复数 );
- combined with化合,联合;连同;
- ofprep. 关于;属于…的;由…制成;
- lowadj.低的,矮小的;楼下的,低洼的;沮丧的;下贱的;离地面近的;在底部的;近底部的;领口开得低的
- propellern.螺旋桨,推进器;=propellor;
- 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)
- Eurocopter欧洲直升机公司;欧直
- 相关例句
结果, 因为无经验,在工作场所造成的截肢伤害,在此时占了极高的百分比.
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Trial producing a austempering ductile iron of oblique wedge to replace steel.
试制一种新型的奥氏体──贝氏体球铁斜楔,代替原来的铸钢件.
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In Petroleum, chemical and Marine applications, Ductile Iron Does it!
在石油 、 化工和海运领域, 球墨铸铁发挥着非凡的作用!
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Slip ductile thin, juicy meat, wei xiang delicious, distinctive flavor.
皮薄韧滑, 汁多鲜美, 味香可口, 别具风味.
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The main ore-controlling structure is Zaiziwan brittle-ductile shear zone.
主控矿构造为寨子湾韧-脆性剪切构造带.
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Characteristically, metals are opaque, ductile, and good conductors of heat and electricity.
从特点来看, 金属不透明, 有韧性, 是热和电的良导体.
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Basic structures have Xiyoufang thrusting-nappe ductile shear zone and Jiangjiashan overfault.
主要构造有西油房逆冲 — 推覆韧性剪切带及蒋家山逆断层.
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Materials: Grey Iron, Ductile Iron, wear and heat resistant alloy iron.
材质包括: 灰铁 、 球铁 、 耐磨、耐热合金铸铁.
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通过讨论加工参数和材料特性来研究脆塑性转换机理.
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Whereas the alloy with low Na content exhibited ductile fracture with dimples.
而钠含量较高的合金发生韧性断裂,断口为韧窝型.
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Ductility is a measure of the degree of plastic deformation that has been sustained at fracture.
延伸度是指材料在断裂时发生的塑性形变程度的量度.
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Analysis shows that the confined concrete can obviously improved bearing capacity and ductility.
分析表明,约束混凝土可以显著提高其承载力和延性.
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Ductility . A ductile material is one which can be drawn out permanently by a tensile force.
延展性延性材料是一种用拉力可以将其永久拉伸的材料.
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