词汇	chemical sand control
释义	chemical sand control 化学防砂
随便看	The pups played with the mother wolf the purchase method the purchase of agricultural machinery the purchase of books The purchase price is less if you pay by cash the purchaser the purchasers in advance the purchasing channels the purchasing power of a social group the purchasing power of money the purchasing power of residents the purchasing power of RMB the purchasing price the purchasing way the pure The pure the pure ego the pure escapism of adventure movies the pure food and drug act The pure,highly concentrated essence of a thing the pure in heart the pure land The Pure-land School The Pure Love Of Classic the pure of heart