freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內容

generalchemistry(i)ins-資料下載頁

2025-07-15 18:44本頁面
  

【正文】 perior to stoichiometric reagents. 催化作用:優(yōu)先考慮以觸媒性、且選擇性盡量高的試劑進行反應。 10. Design for Degradation: Chemical products should be designed so that at the end of their function they break down into innocuous degradation products and do not persist in the environment. 設計遞降分解產(chǎn)品:化學產(chǎn)品應該設計在當它們功能結束後,可分解或可降解成無害產(chǎn)物,並且不會永存於環(huán)境中。 11. Realtime analysis for Pollution Prevention: Analytical methodologies need to be further developed to allow for realtime, inprocess monitoring and control prior to the formation of hazardous substances. 對於汙染預防的即時分析:更進一步發(fā)展分析的方法,使其能進行線上即時監(jiān)控,以便在有害物質形成之前加以控制。 12. Inherently Safer Chemistry for Accident Prevention: Substances and the form of a substance used in a chemical process should be chosen to minimize the potential for chemical accidents, including releases, explosions, and fires. 本質安全之化學品預防意外事故: 選用本質安全之化學品為原料(反應物),使化學製程之危險性降至最低。 國科會自然處化學中心「綠色 /永續(xù)化學網(wǎng)路資源共享網(wǎng)」
點擊復制文檔內容
法律信息相關推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1