加热炉炉膛温度差大应该调整油嘴分布。
参考答案:对
I have repaired much of the equipment. Would you please help me with _______within this week?
A.the other
B.the others
C.the rest
D.the remaining
由于外界刺激可诱发牙髓形成的物质是
A.继发性牙本质
B.修复性牙本质
C.以上都不对
D.原发性牙本质
E.功能性牙本质