Terms containing dragging method

Subject	English	Chinese
oil	drag pipe method	底拖法
tech.	drag reduction method	减阻方法
tech.	dragging method	拉法
tech.	drag-suction method	耙吸 (挖泥法)
tech.	method of drag-free satellite	无阻力卫星法
oil	pipeline float and drag method	管道浮拖法
oil	underwater pipeline dragging method	水底拖管法
aerohydr.	wire-drag method	热线测阻法