In industry, diamond can form a tough, non-corrosive coating for tools.在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。a thin coating of chocolate薄薄一层巧克力The boy spat out the pill after eating off its sugar coating.孩子吃掉药丸外面的糖,却把药吐了出来....
SB 9917 anti - weather acrylic acid polyurethane coating is two components anticorrosive coating.SB9917丙烯酸聚氨酯耐候漆是双组份、性能优良的防腐涂料.The WC - CO coating produced by electrospark deposition on alloy can effectively improve subs...
他们将集中教授阅读、写作和算术基础知识。They will concentrate on teaching the basics of reading, writing and arithmetic.她的文学批评集中关注的是伟大的文学作品表达思想的方式。Her literary criticism focuses on the way great literature suggests ideas.战斗主要集中在武科瓦尔镇周围。The ...
钟面上的长短针指着五点十分.The clock hands pointed to ten minutes after five.那只钟面是夜光的.The clock dial is illuminated at night.因为钟面会发光所以你可以在黑暗中看见钟.The dial is luminous so you can see the clock in dark....