单词	number; mach
释义	number; Mach馬赫數航空太空名詞
随便看	dynamic effect model dynamic efficiency dynamic elastic constant dynamic elasticity dynamic elastic limit dynamic electricity dynamic electrode potential dynamic electrometer dynamic element dynamic element matching dynamic elevation dynamic ellipticity dynamic ellipticity of the earth dynamic emittance matching dynamic entry dynamic envelope dynamic environment dynamic environment，de dynamic equation dynamic equilibrium dynamic equilibrium in rotation dynamic equilibrium ratio dynamic equipment policy dynamic equivalence relation dynamic-equivalence translation