单词	clearance studies
释义	clearance studies 余隙研究
随便看	counterflow jet condenser counter flow jet condenser counter flow mixer counterflow mixing counter flow pipe counter flow piston engine counterflow preheater counterflow principle counter flow principle counter flow range counterflow range wind tunnel counterflow rapid action mixer counterflow regeneration counterflow regenerator counter flow regenerator counterflows counterflow sand classifier counterflow scavenging counterflow screen counter flow screen counter flow steam generator counterflow steam generator counterflow steeply inclined separator counter-flow stripping column counterflow tower drier 锽锾镀镂镃镆镇镈镉镊 06832 06833 06834 06835 06836 06837 06838 06839 06840 06841