工学 工程水力学 释 drop 跌水 使上游渠道水流自由跌落到下游渠道的连接建筑物。
drop ①滴 ②下落，降落
数据库 数据库管理系统及其实现技术 释文 drop 撤销
- Chemical Journal
- Chemical kinetics
- chemical kinetics
- chemical laser
- chemical leaching
- chemical leaching reagent for polluted soil
- chemical lifecycle management
- chemical literature database
- chemical-looping combustion
- chemical looping combustion power cycles
- chemically activated reactions
- chemically induced dynamic electron polarization
- chemically induced dynamic electron polarization (CIDEP)
- chemically modified electrode
- chemically modified electrode (CME)
- chemically modified electrodes
- chemically modified optically transparent electrode
- chemically peculiar star
- chemically pure reagent
- chemically pure reagent (C.P.)
- chemically soluble substance
- chemical machinery
- chemical machining
- chemical markup language
- chemical master data management