contact alloying meaning in Chinese
合金接触
Examples
- Standard specification for gold electrical contact alloy
电接触用金合金标准规范 - Standard specification for palladium electrical contact alloy
电触点用钯合金标准规范 - Specification for gold - silver - platinum electrical contact alloy
金银铂电触点合金规范 - Specification for palladium - silver - copper electrical contact alloy
钯银铜电触点合金规范 - Standard specification for coin silver electrical contact alloy
电触点货币银合金标准规范