单词：argon shield
argon shield的用法和样例：
例句
- This paper will discuss especially on the structure and working principle of continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield.本文将着重介绍真空熔化氩气保护连续定向凝固设备的结构特点及工作原理。
单词：argon shield 相关文章
BBC Learning English 6 Minute English Jargon Busters Yvonne: Hello, this is '6 minute English' - I'm Yvonne Archer William: And I'm William Kremer. Hello! Yvonne: Thanks for joining me, William! Now today, we're going to do a bit of glossing, play i
六分钟英语
I will greet this day with love in my heart. 我要用全身心的爱来迎接今天。 For this is the greatest secret of success in all ventures. Muscle can split a shield and even destroy life but only the unseen power of love can open the hearts
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Russia says it wants legal guarantees from the United States that a proposed missile defense shield for Europe will not threaten Russian security. Deputy Foreign Minister Sergei Ryabkov said Monday that Moscow has been disappointed by Washington's re
英语新闻
A man of the state of Chu had a spear and a shield for sale．Hew as loud in praises of his shield．My shield is so strong that nothing can pierce it through． He also sang praises of his spear．My spear is so sharp that it can pierce through anyt
趣味英语
英国冷艳新女声：Clare Maguire - The Shield And The Sword Clare Maguire，英国新女声，也是2011年度英国最有前途新人评选第五名，今年2月她发行了首张个人专辑。Clare的声音有种冷艳的特质在里面，非常
经典英文歌曲