![]() |
牙科手機(jī)的金屬外殼是怎么加工的? |
點(diǎn)評(píng)
數(shù)字圖書館,、中國(guó)知網(wǎng),、維普查資料,打電話問主管部門,、行業(yè)協(xié)會(huì),、廠家,這玩意都是注冊(cè)的,,及口腔醫(yī)療的發(fā)展方向等幾點(diǎn)入手
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-3-13 08:30 , Processed in 0.062720 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.