英语词汇“track and field courses”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	track and field courses
释义	track and field courses 田径类课程
随便看	simultaneous nitrification and denitification simultaneous nitrification and denitrification simultaneous nitrification and de-nitrification simultaneous nitrification and de-nitrificatlon simultaneous nitrification and denitrifieation simultaneous nitrification denitrification Simultaneous Nitrification-Denitrification simultaneous nitrification de-nitrification simultaneous nitrification-denitrifieation simultaneous nitrification-dentrification simultaneous nitrogen and phosphate removal simultaneous nitrogen and phosphorus removal simultaneous nitrogen removal simultaneous non-homogeneous equations simultaneous nonlinear equations simultaneous nonlinear inequalities simultaneous nucleation simultaneous observation simultaneous observations Simultaneous operation in river dredging simultaneous operation property simultaneous operations simultaneous operation scanner selector simultaneous operation subchannel simultaneous oppression