His secretary put his mail in his in tray.他的秘书将他的信件放到收文盘内.I check my in - tray every morning as a matter of course.我照例每天早晨查看收文盘.And this is your desk . Telephone . PC . In - tray.这是你的办公桌、电话、电脑、公文格....
These results are helpful for developing new non - toxic antifouling paints.这些结果为研发新型无毒低表面能防污涂料提供了实验和科学依据.Tin free , polishing antifouling composition with cuprous oxide.含氧化亚铜的无锡自抛光防污涂料.Without using lacquer, they still ...