英语词汇“trolley head”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	trolley head
释义	trolley head 集电头;受电头;电触轮滑触靴
随便看	critical grain growth critical graph critical grid coltage critical grid current critical grid voltage critical groundwater table critical group critical gun pull critical hardeness critical hardening critical hardening temperature critical hardware critical hazard critical head critical heat critical heat flow critical heat flux critical-heat flux critical heat flux condition critical heat flux density critical heat flux margin critical heat flux modified cold-wall factor critical heat flux modified shape factor critical heat flux modified spacer factor critical heat flux ratio 生平老耽酒生忘形生怕倚阑干生怕哀蝉生怕客谈榆塞事生怕离怀别苦生怕见生怕黄昏生意又园林生意无穷已也横霸横霸霸横顺横额横飞横骨插身樯樱樱唇樱桃