No. Oppo R17 Pro does not support wireless charging.
No. Oppo R17 Pro does not have the MicroSD card slot. The phone comes with huge 128GB internal storage and it also has OTG support.
Yes, Oppo R17 Pro has a dedicated 3D camera at the rear.
No. Oppo R17 Pro does not carry any kind of IP ratings. So, certainly, this phone is not a waterproof mobile phone.
Yes, Oppo R17 Pro does have the Corning Gorilla Glass 6 display protection. In fact, it is the world's first phone with Corning Gorilla Glass 6 level of protection.
Oppo R17 Pro has a lot of points going in its favour like excellent set of cameras, great display and design as well as top-notch performance. I think Oppo R17 Pro can give solid competition to OnePlus 6T going by the overall performance.