应该，但是还没到能生产的地步。那个专利目前没用

来源: CRUSH 于 2020-02-06 13:59:51 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Change Ad Consent