含溴物質 的英文怎麼說
中文拼音 [hánxiùwùzhí]
含溴物質
英文
bromine substance- 含 : 動詞1 （東西放在嘴裏 不咽下也不吐出） keep in the mouth 2 （藏在裏面; 包含） contain 3 （帶有某種...
- 溴 : 名詞[化學] （非金屬元素） bromine （br）
- 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
- 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
- 物質 : matter; substance; material
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The results showed that in scco2 cyclotrimerization of terminal acetylenes was carried out smoothly to regioselectively afford the corresponding benzene derivaties using pdbr2 as the catalyst
研究結果表明：二氧化碳介質中使用溴化鈀為催化劑可以順利地催化炔烴發生環三聚反應，區域選擇性生成含苯環芳香族化合物。The rohs rules ban products containing any more than trace amounts of lead, mercury, cadmium and other hazardous substances, including some nasty materials called brominated flame - retardants bfrs
有害物質限制條例禁止產品含有超過微量的鉛汞鎘和其它有害物質，包括一些被稱為溴化物阻燃劑的有害物質。The rohs rules ban products containing any more than trace amounts of lead, mercury, cadmium and other hazardous substances, including some nasty materials called brominated flame - retardants ( bfrs )
《有害物質限制條例》禁止產品含有超過微量的鉛、汞、鎘和其它有害物質，包括一些被稱為溴化物阻燃劑的有害物質。A e - waste product is highly suggested to be recycled by professional recycling company with certification. e - waste has various toxic components, such as brominated flame retardants bfrs in circuit board, lead in tube, mercury in sensor, etc. if handled or disposed improperly, they will create huge harm to the human body and to safety of the environment
A ：電子廢棄物一定要交給有資質處理的專業環保回收處理公司，電子廢棄物中含有多種有害物質，如電路板含有溴化阻燃劑，顯像管含鉛，傳感器中含汞等，如果利用或處置不當，會對人體健康和環境安全造成極大的危害。European union has legislated relevant environmental protection laws and regulations on e - waste management. for example, weee instruction : full name e - waste equipment instruction : requires that manufacturers are responsible for recycling ; rohs instruction : full name the restriction of the use of certain hazardous substances in electrical and electronic equipment requires after july 1, 2005, electronic products are not allowed to have pb, hg, cd, cr, pbbbs, and pbdes these six hazardous materials
歐盟各國已建立相關環保法律和法規來促進和規范電子廢棄物管理，如： weee指令：全稱是廢棄電氣電子設備指令:要求生產商負責回收處理; rohs指令：全稱是電氣電子設備中限制使用某些有害物質指令:要求2006年7月1日以後電氣電子產品不含有鉛汞鎘六價鉻多溴聯苯多溴二苯醚等六種有害物質。Bromine - containing substance
含溴物質分享友人