compaction by layers  分层填土夯实

distributed by layers  分层分布

Filling by layers  分层填筑

utilize by dividing layers  分层使用

Complete or unspec med abort comp by by embolism  并发栓塞; 完全性或未特指医疗性流产

by any kind of means by hook or crook play hard by fair means or foul  不择手段

ability grouping; grouping by ability; segregation by ability  能力分组

approach to datum by search attack unit {= approach to datum by SAU}  水面搜察攻击单位问基准点接近之法

by and by  虚拟通道连接; 不久以后

by guess and by god  瞎猜

by hook or by crook  不择手段; 千方百计

by-and-by  未来

By-layer by-grade Mining  分层分级开采; 向量量化

damage by worms or by vermins  虫蛀

end wave-decay by holes and reinforced by dense ro  端部消波和加密锚杆支护

end wave-decay by holes and reinforced by dense rock bolts  端部消波和加密锚杆支护

expansion caused by heat and contraction by cold  热胀冷缩

Notice by a Landlord of Increase in Rent by Agreement  业主呈报协议加租通知书

put under centralized management by specialized departments; centralized management by specified departments  归口管理