The majority always turn an unfavorable attitude towards atonal composition.大多数人对无调性作品的态度往往是不能接受的.He had formed an unfavorable opinion of my work.他对我的工作已有了成见.In spite of the unfavorable weather, the grain output of the f...
锌基合金的压铸件总是在氰化镀液中镀铜.Zinc base die castings are always copper plated in cyanide baths.如果顶钉调整不当,可能使铸件报废.Any out - of - adjustment pins can be reason for casting rejection.锑能增加铸件的硬度.Antimony adds to the rigidity of the casti...