词汇	bum la
释义	bum la 布母山口
随便看	lost call clear lost call cleared system lost call held lost call held system lost call probability lost-call probability lost call rate lost call returning system lost calls cleared lost calls held lost call system lost capital lost caste lost catalogues of Buddhist scriptures lost-circulation lost cir culation lost circulation additive lost circulation alarm lost circulation control lost circulation control zohile drilling lost circulation formation lost circulation material lost circulation materiallcm lost circulation operation below conductor lost circulation strata