“涂层”造句
2024年06月22日 13:28:13
塑料
涂层能防潮.
A plastic coating repels moisture.
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.
硫酸腐蚀了这块金属上
涂层剥落的地方.
The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.