“上涂料”造句

电阻器已经被涂上涂料啦.
The resistors have been doped.

将蜡件组浸入含有水玻璃等涂料的缸中, 涂上涂料.
Dipping: The wax molds are dipped into solution , with surface coated by the solution.

• #上涂料