stretcher sprayer
常見例句
- The results showed that stretcher power sprayer and power mist-sprayer and gallus power sprayer had no influences on bioactivity of the biocontrol strain.
盆栽試驗結(jié)果表明：擔(dān)架式機(jī)動噴霧機(jī)、機(jī)動彌霧噴粉機(jī)和背負(fù)式機(jī)動噴霧器對生防菌的活性無不利影響。 返回 stretcher sprayer