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Terms for subject Ecology containing | all forms
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催化剂catalyst cartridge
压气爆破airdox cylinder
压气爆破air blaster
suction tube
土壤取样soil sampler
式倾泻阀telescopic valve
式喇叭口telescopic bellmouth
抽汲clean-out auger
排气风exhaust gas duct
排气风exhaust duct
旋转过滤鼓净水器rotating filter drum
wood-stave pipe
格栅grating cabinet
次水面浮subsurface float
汽水trap
控制调整阀float operated regulating valve
生物转一种污水处理设备rotating biological contactor
生物转rotating biological contactor process
式滤水器shaft filter
艾尔道克斯压气爆破airdox blaster
艾尔道克斯压气爆破airdox
riddle drum
drum screen
过滤器drum filter