We will refuse to receive the connector head from Water unless this issue is clear.

We will refuse to receive the connector head from Water unless this issue is clear.
We will refuse to receive the connector head from Water unless this issue is clear.

We will refuse to receive the connector head from Water unless this issue is clear.
我们将拒绝接收来自Water的连接头,除非这个问题是显而易见的.

供参考
除非这问题获得解决(弄清楚)，我们将不会接收来自Water的接头。