can
Can be used, both are USB type-c interface. However, the OnePlus Oneplus8T fast charge (65W Super flash charge, compatible with 45W PD fast charge), the power output of this Oneplus charger is 65W (10V\/6.5A), and the Huawei Honor V10 is a 9V\/2A fast charge, so the two fast charges are not compatible and cannot be fast charged.
The above answers hope to help a lot of friends.
Yes, it will work with the same charging specifications
Can not be universal, one Plus uses OPPO's flash charging technology, Huawei is also their own private protocol fast charging, the two can not be universal
The fast charge agreement of these two mobile phones is not a series and can not be universal.