zincing

n.a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs as zinc sulphide in zinc blende

同义词：Znatomic number 30

v.coat or cover with zinc

1. The factory is zincing the steel parts to prevent corrosion.
   该工厂正在对钢部件进行镀锌处理，以防止腐蚀。
2. The technician is zincing the metal surface to improve its durability.
   技术员正在给金属表面涂覆锌，以提高其耐用性。
3. Zincing helps extend the lifespan of metal products by protecting them from rust.
   镀锌有助于延长金属制品的使用寿命，通过防止生锈来实现。