词汇	余波迹
释义	余波迹 trail of swell
随便看	pretreatment of hot mental pretreatment of hot metal pretreatment of iron ore pretreatment of iron to be electroplated pre-treatment of normalization pretreatment of oil bearing materials pretreatment of powder pretreatment of raw coal pretreatment of reclaimed water pretreatment of reverse osmosis Pretreatment of sample Pretreatment of samples pre-treatment of samples pretreatment of seawater Pre-treatment of spermatozoa pretreatment of substrate pretreatment of surface pretreatment of surface water pretreatment of the waste pretreatment of waste pretreatment of water pretreatment of water quality pretreatment of wax oil pretreatment of wire rod pretreatment period