百度试题 结果1 题目 What is alloy steel?What are the advantages of alloy steel compared with carbon steel?Why? 相关知识点: 试题来源: 解析 答案:略 反馈 收藏
Steel is an alloy composed ___of iron and carbon. A.primarilyB.traditionallyC.carefullyD.partially 答案 A[解析] primarily主要地;traditionally传统上地;carefully小心地,谨慎地;partially部分地。该句的意思是“钢铁主要是由铁和碳构成的一种合金”,故答案为A。相关推荐 1Steel is an alloy composed ___of...
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three-loberotor three-membered ring three-ointline three-part alloy three-part flask three-part tea-pickin three-phase five litt three-phase squirrel three-phase symmetric three-point register three-point starting three-pointlne three-pole connection three-polederrick three-pronged attack three-quar...
AIM: To investigate immunologic reactions after implantation of stainless steel (SS) alloy and titanium (Ti) alloy in a rat model. Macrophage and cytokine responses have been reported after in vivo and in vitro application of different biomaterials.Akyol, SibelBozkus, HakanAdin Cinar, SuzanHanci,...
百度试题 结果1 题目strong and hard, alloy steel is usually used for tools.A. to be B. Having been C. Being 相关知识点: 试题来源: 解析 C 考查非谓语动词。句意:坚而硬的合金钢通常用于制造工具。用being+形容词表示物体状态,选C。反馈 收藏 ...
Steel is an alloy, while metal is a naturally occurring chemical element. Why is steel stronger than iron? The addition of carbon is what makes steel stronger than iron./div> Is iron more expensive than steel? Cast iron, in general, is often cheaper than cast steel. It cost less in...
amy telephone number is 6800-3553 我的电话号码是6800-3553[translate] a你会是我生活中的一部分 You can be I live a part[translate] aThis steel alloy is believed to be the best available here 这钢合金认为是最佳可利用这里[translate]
Steel is an alloy(合金)composed ()of iron and carbon.A.primarilyB.traditionallyC.carefu
Alloy steel is a series of alloy which its main content is steel. To add different metal elements with different ratios in steel can change the mechanical properties of alloy steel. Ju Feng holds stocks of alloy steel to meet the immediate needs of customers. ...