单词	lumped modulator
释义	lumped modulator 集总调制器
随便看	building-materials building materials for civilian use building materials industry building material storage building material store building material testing building measurement building methods building metrology building model building module building mortar buildingmotion building motion building noise building number building occupancy building occupation factor building occupation permit building of civic centers building office building of poor materials and workmanship building of refinery units building of skeleton construction building of slag 121354521 12135453 121354534 121354552 1213551 121355112 12135515 1213552 121355223 1213553 52201 52202 52203 52204 52205 52206 52207 52208 52209 52210