很多现代的木船将采用环氧涂层作底漆。On many modern wooden boats, epoxy coatings will have been used as a base for varnishing.工厂给汽车上了透明罩漆，以防底漆褪色。Cars were covered with clear-coat finish at the factory to protect the underlying paint from f...
Book letter crop not standards bookbinder operations more difficult.书封裁切不标准会给胶订机操作带来难度.To ornament ( a book cover ) with a bookbinder's tool.压印用装订商的压印器装饰 ( 一本书的封面 )The improvements in the interosculated machine and ...
They took me into a projection room to see a picture.他们把我带到放映室去看一张图。She excels in stage projection.她擅长舞台上的表情达意.The projection of increases in number of house - holds is correct.对户数增加的推算是正确的....