词汇	教务管理系统
释义	教务管理系统 educational management system
随便看	high excess air ratio high exchange high exchange degree high-excitation luminescence high excited molecule high exhaustion chrome tanning high exhaustion tanning technology high expansion high-expansion air foam high expansion alloy high-expansion alloy high-expansion cement high expansion coefficient alloy high expansion foam high-expansion foam high expansion foam extinguisher high-expansion foam extinguishing agent high-expansion foam generator high-expansion foamhef high expansion foaming agent high expansion foamite High Expansion Foam Riot Control System High expansion foam supply tank high-expansion foam supply truck high-expansion foam system