spray metal meaning in English

喷镀金属
喷敷金属
喷涂金属

Protective coating on plastic sprayed metal
金属喷塑件表面保护膜的制备
Application of long - range protection heat - sprayed metal compound coats in ocean atmosphere
金属喷涂长效复合防护涂层在海洋大气环境中的应用
Specification for sprayed metal coatings - protection of iron and steel against corrosion and oxidation at elevated temperatures
金属喷覆层的规范.高温下钢和铁的抗腐蚀和氧化保护