Terms for subject Chemistry containing drag

English	Chinese
drag-chain conveyer	链式运输机
drag classifier	刮板式分级机
drag coefficient	曳引系数
drag coefficient	曳拉系数
drag link-conveyor	联杆式运输机
drag reducer for crude oil	原油减阻剂
drag reducer for fracturing fluid	压裂液减阻剂
ether drag yttrium	以太曳引
polymeric drag-reduction	高聚物减阻