英语词汇“练禫”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	练禫
释义	练禫 liàn dàn練與禫，均古祭禮名。練為小祥之祭，禫為除服之祭。古禮禫祭之月有二說：漢·鄭玄以二十五月為大祥，二十七月而禫，二十八月而作樂。
随便看	propellant-actuated exactor propellant additive propellant additive agent Propellant and explosive Propellant and explosives dust Propellant and Pressurant Loading System propellant atomization propellant atomizer propellant backflow propellant baffle propellant ballistic performance test propellant binder propellant binding agent propellant block propellant bottle propellant burning catalyst propellant burning property propellant burning rate propellant burning stabilizer propellant burning time propellant burning velocity propellant canister propellant capacity propellant casting propellant charge