In many instances isocyanates react vigorously with water, alcohols, and amines.在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.Both the alcohols and aldehydes are secondary products of the oxidation.醇和醛两者为氧化的次级产物.An alternative approach to al...
In many instances isocyanates react vigorously with water, alcohols, and amines.在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.The carbene also reacts with alcohols.碳烯也可与醇反应.Both the alcohols and aldehydes are secondary products of the oxidat...
Ask your doctor for a referral to a clinical psychologist.让你的医生给你推荐一位临床心理学家。Last night a top criminal psychologist cast doubt on the theory.昨天晚上,一位顶级犯罪心理学家使人们对该理论产生了怀疑。He passed himself off as a senior psychologist.他冒充成资...
The olives are crushed to a pulp by stone rollers.橄榄被石磙碾成了酱。the heavy steel rollers under the conveyor belt传送带下沉重的钢滚筒She put her hair in rollers to make it curl.她用卷发夹子把头发弄鬈曲....