bbl.

常见例句

A 450 bbl pit of 10.0 ppg kill mud should be built prior to spud and maintained in the system.
开钻前要准备好450桶每加仑10磅的压井钻井液，并使其密度保持在比在用钻井液密度每加仑要高出1磅。
BBL Back-side Bus Logic. Logic for interface to the back-side bus for accesses to the internal unified level two processor cache.
后端总线逻辑。访问内部统一二级处理器缓存的后端总线接口逻辑。
The typical sampling devices for BBL fauna in dude sledges (for soft bottom) and traps (for hard substrata).
底边界层动物的采样装置主要包括滑橇式和陷阱式两种类型。
There were a total of 444 women treated with BBL and 196 treated with permethrin in the final analysis.
最终分析时共有444名接受苯甲酸苄酯洗液治疗的妇女和196名接受氯菊酯的治疗的妇女。
No significant differences in pregnancy outcomes were obsered between women treated with either BBL or permethrin and their matched controls.
观察到使用苯甲酸苄酯洗液或氯菊酯的治疗妇女和对照组的妊娠结局没有显著差异。
The total abundance of BBL fauna at the station with fine sand sediments was lower than that at the station with silt-clay sediments.
底边界层动物的丰度，在细砂底质环境的站住最低，在具有粉砂-崭土底质环境的站住皆较高。