英语词汇“grain pest”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	grain pest
释义	grain pest 基本例句储粮害虫 PH3 recirculation fumigation maintained effective concentration for a long time.The stored grain insects in depth of grain bulk was killed.保持有效杀虫浓度的时间长，能够杀死仓内粮堆中的储粮害虫，取得了良好的杀虫效果。
随便看	external cavity diode laser external-cavity diode laser external cavity feedback external cavity klystron external-cavity klystron external cavity laser external cavity laser diode external cavity ld External cavity mode-locked semiconductor laser external cavity modes external cavity optical grating feedback external cavity-TR tube external cavity tube external cavity type klystron external CD drive external CD driver external CD-ROM drive external center external centerless grinding external central meter box external centre external centreless grinding external cephalic version External Cephalic Versions external cephalic version under tocolysis