relief work压印: stamp; impression; emboss; p ...操作: operate; manipulate; handle精密金属片冲压操作;精密金属片压印操作: precision sheet metal stamping operation成批打印操作: batch print function按钮启动打印操作: push-to-tape operation; push-to-type operation下载手机词典可随时随地查词查翻译