classes: lecturer. WZJWZ65 lab room is still very hot and much dirt, look forward to fixing soon. curriculum. WZJWZ65 lab room is still very hot and much dirt, look forward to fixing soon. facility. WZJWZ65 lab room is still very hot and much dirt, look forward to fixing soon. general. WZJWZ65 lab room is still very hot and much dirt, look forward to fixing soon.