基本解释[印刷、复印技术]非接触印刷英汉例句双语例句Oblique arm structure, mechanical off-contact, motor drive the printing arm lift motor driven.斜臂式结构，可以增加平台可手动升降，电动升降印刷臂；off-contact printing更多例句专业释义印刷、复印技术非接触印刷