low age低龄化lowadj.低的；少的；低落的；低声的；卑劣的；低等的adv.低地；低声地；低下地；廉价地n.低水平；低价；低谷v.哞哞叫low moisture content spices低水分调味料low-pressure steam curing低压蒸气养护low oxygen partial pressure低氧分压Low permeability tight sand低渗致密储层low-frequency oscillation低频振荡low temperature fused salts低温熔盐low temperature heat method低温加热法, 低温灭菌法low-temperature oxidation低温氧化low-temperature transport低温运输low temperature burned lime低温煅烧的石灰