气井中的滑脱损失与哪些因素有关？
参考答案：
滑脱损失与以下因素有关：（1）流动形态；（2）油管直径；（3）气液比。
As a result of the heavy snow，two-thirds of the buildings in the area .
A. need to repair B.needs to repair C.needs repairing D need repairing.
已梳的其他合成纤维短纤
