单词	heating cost
释义	heating cost 供热成本
随便看	nozzle-end ignition nozzle enrichment process nozzle entrance section nozzle entry nozzle erosion nozzle-exhaust plane nozzle exhaust plane nozzle exist angle nozzle exist area nozzle exist pressure nozzle exit nozzle exit angle nozzle exit area nozzle exit momentum nozzle exit plane nozzle exit pressure nozzle exit section nozzle expanding process nozzle expansion nozzle expansion area ratio nozzle-expansion ratio nozzle expansion ratio nozzle filler block nozzle filter nozzle fittings S采桑子 S采桑子 S采桑子 S采桑子 S采桑子 S采桑子 S采桑子 S采桑子 S采桑子 S采桑子升旗升格升档升殿升水升汞升涨升温升火升班