井底
the bottom of a well
井底抽样
bottom hole sample
井底捐款
bottom-hole contributions
井底协议
bottom hole agreement
井底之蛙
a person with a very limited outlook
净流动资本
net working capital
净流动资本的净利润
net profit on net working capital ratio
净流动资金
trading capital
聚集流动
aggregative flow
绝热流动
adiabatic flow
均匀表观流动
uniform apparent flow
均匀流体流动
uniform fluid flow
可归于流动资产类的投资
investments classifiable as current assets
可压缩的流动
compressible flow
空气流动
air movement
库爱特流动
Couette flow
拉伸流动
elongational flow
蜡流动
flowed wax
劳动力的流动性
fluidity of labor
劳工流动性
labour mobility