词汇	drifting-sand filter
释义	drifting-sand filter 漂砂快滤池
随便看	appropriate institution appropriate interest rate appropriate intervention appropriate land scale of operation appropriate large-scale operation appropriate layout of column appropriate level appropriate level of detail appropriate level of protection appropriate limit appropriate location appropriately appropriately deal with appropriately early appropriately name appropriately scaled-up agricultural operations appropriately tight appropriate make-up appropriate manner appropriate manner and method appropriate manners appropriate material appropriate materials appropriate maximum height of building appropriate means