We had a modern gardenesque factory about 28000 sq. at present, we hold a series of advanced equipments for toothpaste manufacture.
本公司拥有28000多平型园林式现代厂房,多套现代化先进一体式制膏设备。
We had a modern gardenesque factory about 28000 sq. at present, we hold a series of advanced equipments for toothpaste manufacture.
本公司拥有28000多平型园林式现代厂房,多套现代化先进一体式制膏设备。
A kind of monosubstituted squaric amide ——mono carbamoyl amide of squaric acid 3(MCASAQ) was prepared by the condensation of squaric acid (SQ) with urea or its derivatives in water.
以水为介质,酸与及其衍生物顺利发生脱水缩合,合成了一类酸单酰胺化合物——氨甲酰类酸3。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。