sweep-out pattern[油气] 清扫路线
sweep-out effect膨润效应;扫出效应
sweep-out清扫;清除
carrier sweep-out载子扫出
SWEEP SYNC OUT ORIGIN扫描同步输出
carrier sweep-out process载子扫出程序
Sweep spread out spread to传播
sweep out pattern efficiency井网扫油效率
Sweep out the chambers清扫室内