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[８] 研修
[a]中原林業[< 前 38 39 40 41 42 43 44 次 >]
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2011-12-1 11:46 
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投稿された内容の著作権はコメントの投稿者に帰属します。
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| aa123 | 投稿日時: 2018-12-26 18:45 更新日時: 2018-12-26 18:45 |
長老   登録日: 2018-11-16 居住地: 投稿数: 207 |
 Re: 中原林業研修 043jewelry can also be fashion jewelry made by plasma-assisted chemical vapor deposition (CVD) of amorphous carbon. The coating produced by this method is glossy, hard and more durable than plating. Like rhodium plating, CVD can be Wedding Rings performed on various metals apart from gold. This is a process that is sometimes performed on watch straps. Gold and other jewelry metals Diamond Jewelry can be subjected.
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