词汇	reference radiation
释义	reference radiation 参考辐射,基准辐射
随便看	cargo handling by conveyor cargo handling by conveyor system Cargo handling by deck crane cargo handling by derrick cargo handling by gravity cargo handling capacity cargo-handling capacity cargo handling capacity of a port cargo handling capacity of seaports cargo-handling capacity of seaports cargo handling charge cargo handling charges cargo handling computer cargo handling contract cargo handling control board cargo handling efficiency cargo handling equipment cargo-handling equipment cargo-handling facilities cargo handling fee at destination port cargo handling gear Cargo handling gear Cargo handling line at port cargo handling lines at port cargo handling machine