不允许有双牙尖划痕和丝扣不完整。的翻译：No double cusp scratches are allowed and threads is incomplete. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Does not allow dual threaded cusp scratches and incomplete.

No double cusp scratches are allowed and threads is incomplete.

Does not allow to have the pair of tooth point scratch and the screw thread is incomplete.

Do not allow for a double-tooth Tsim streaks and thread is incomplete.

No double cusp scratches are allowed and threads is incomplete.