[力] 復(fù)合材料力學(xué) mechanics of complex materials: 復(fù)合材料力學(xué)mechanics of materials: 材料力學(xué)anisotropic mechanics of materials: 材料的各向異性力學(xué)mechanics of bulk materials handing: 散裝材料起重運(yùn)輸機(jī)械mechanics of bulk materials handling: 散裝材料起重運(yùn)輸機(jī)械下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯