- 重点词汇
- thispron.这，这个;这事，这人;这时;下面所说的事;
- hfabbr.half 半;hard firm 坚硬（铅笔芯）;hard finish(ed) 缓硬的;hard-faced 表面硬化的;
- ofprep. 关于;属于…的;由…制成;
- powern.权力;能力;操纵力;职权;政权;体力;强国;实力;影响力;动力;能量;电力供应;幂;放大率;势力;
- isvt.& vi. 是(be的三单形式);
- weldingn.焊接法，定位焊接;粘结;
- 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
- papern.纸;报纸;材料;壁纸;论文;试卷;文件;
- 相关例句
Abstract: This paper introduces the TIG-welding technology of repairing stainless steel casement.
文摘: 介绍了不锈钢镶套的TIG焊接工艺.
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The varied weld penetration depths of austenic stainless steel in A-TIG welding are studied.
采用活性化焊剂tig焊接方法研究了奥氏体不锈钢焊缝熔深的变化.
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A new type of maraging steel metal powder cored wire for die TIG surfacing is developed.
研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝.
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It also analyzes the welding technology characteristics of inverter pulse TIG welding machine.
分析了逆变式脉冲TIG焊机的焊接工艺性能.
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Compare with TIG welding, A-TIG welding had tangible result on elimination of gas holes.
与TIG焊相比, A-TIG焊 在消除气孔方面具有明显的作用.
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The varied weld penetration depths of austenic stainless steel A-TIG welding are studied.
采用活性化焊剂TIG焊接方法研究了奥氏体不锈钢焊缝熔深的变化.
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As a-quality welding process, TIG welding in the field of welding has been widely used.
作为一种优质的焊接工艺, TIG焊在焊接领域得到了广泛使用.
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分析了AZ31B镁合金TIG焊 接头裂纹形成机理,并提出了相应的预防措施.
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The dynamic change of the molten pool influences the quality of welding joint directly in TIG.
TIG焊接 过程中,熔池的动态变化直接影响焊接质量.
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Tiger Woods is to a comeback to golf in 2009 after recovering from a knee injury.
老虎伍兹膝盖受伤恢复,将在2009年的高尔夫赛事东山再起.
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TIGER WOODS: Yeah, I a busted-up lip and a pretty sore neck and that was it.
伍兹: 我的嘴唇破了,颈部有些疼痛,就是这样.
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其他体育明星, 如迈克尔乔丹和老虎伍兹, 他们都回避了政治问题.
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