The paper introduced the technical progress in air curing fluorinated polyurethane coatings.介绍了常温固化含氟聚氨酯涂料的研究进展.Meanwhile , fluorinated acrylate latexes performed better based on present experimental parameters.三种材料中, 含氟...
...arts and social science graduates.人文和社会科学毕业生The Government cannot expect graduates to twiddle their thumbs on the dole.政府不愿意看到毕业生领着救济金却什么也不干。The top one-third of all high school graduates are entitled to an education ...
He received a low mark for trigonometry.他的三角学分数很低.Having received a copy of the written appeal , appellee shall produce a reply within 30 days.被上诉人在收到上诉状副本后, 应当在三十日内提出答辩状.The coded signal is received by satellite dish ae...