单词	ship flow
释义	ship flow 运船流
随便看	slippage effect, slip slippage factor slippage failure slippage flow slippage friction slippage lines method slippage loss slippage mark slippage nonlinear slippage of insulated conductors slippage of metal plate slippage of sound to picture slippage past the plunger slippage permeability slippage phenomenon slippage plane slippage preventing slippage prevention device slippage problem slippage pump slippage rate slippage ratio slippage resistance slippages Slippage seal