少妇av中文字幕社_无码无码av中国精品片_婷婷五月在线精品视频在线_性色福利刺激无码专区

食品伙伴網(wǎng)服務(wù)號(hào)
 
 
當(dāng)前位置: 首頁(yè) » 專業(yè)英語(yǔ) » 專業(yè)知識(shí) » 正文

Zirconium (Zr)

放大字體  縮小字體 發(fā)布日期:2007-05-28
核心提示:Zirconium and its salts generally have low systemic toxicity. There are no data on zirconium toxicity from food, as the concentrations are extremely low.
Zirconium and its salts generally have low systemic toxicity. There are no data on zirconium toxicity from food, as the concentrations are extremely low.
更多翻譯詳細(xì)信息請(qǐng)點(diǎn)擊:http://www.trans1.cn
 
關(guān)鍵詞: Zirconium (Zr)
分享:

 

 
推薦圖文
推薦專業(yè)英語(yǔ)
點(diǎn)擊排行
 
 
Processed in 6.075 second(s), 1182 queries, Memory 4.35 M