弯的睫毛
幼苗
共回答了15个问题采纳率:86.7% 举报
TRPH:a collection of hydrocarbon compounds that are associated with petroleum.与石油相关的碳氢化合物.
PAH:Polycyclic aromatic hydrocarbon,多环芳烃.
TPH:Total petroleum hydrocarbon,a term used to denote a large family of several hundred chemical compounds that originally come from crude oil.石油中碳氢化合物的总称,用于描述粗石油中数百种碳氢化合物的整体.
CY:cycloalkane,环己基.
HVOC:halogenated volatile organic compound,挥发性卤代有机化合物.
HVOC:Highly Volatile Organic Compounds,高挥发性有机物.
Simtec Triad Ionate:就是STI……
Ketones:就是指酮……
1年前
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