英语词汇“bottom soil”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	bottom soil
释义	bottom soil 基本例句底土 In this experiment the soil in which clams were reared was turned over periodically tosee whether the treatment benefited the growth of the clams.摘要本报告探讨定期翻掘养殖池的底土是否能维持良好的底质，使文蛤有较佳的活存率与成长。
随便看	spreaders SPREADERS for aerials SPREADERS for slaughtering cattle spreader shore spreader slewing device spreader spool spreader wire aerial spreader with angled saw toothed disks spreader with leveling and shredding rotors spreader with leveling rotor and auger type spreader with levelling and shredding rotors spreader with vertical rotors spreadest spreadet spreadeth spreadet spreadet wheel spread eventually spread every rag of sail spread extemporaneously spread f spread F spread-F spread fabric spread factor spread factor, distribution factor