词汇	helmings
释义	helmings 黑尔明斯¹⁰⁰
随便看	Variable Low Frequency Standard variable low-pass filter variable machinery variable Mach number nozzle variable macrocommand variable, magnetic variable magnetic field variable magnetic field of the earth variable magnetic reluctance pick-up head variable magnetic-resistance type transducer variable magnet polarity DC generator variable magnification variable magnification device variable-magnification device variable-magnification finder variable magnification lens variable magnitude variable manipulation variable manufacturing overhead expenses variable margin variable mark variable marker counter variable markup pricing variable mass variable mass body