词汇	弦月形
释义	弦月形 mososeries
随便看	impulse track circuit current impulse train impulse train generator impulse train modulation impulse train pause impulse-train pause impulse transfer impulse transferor Impulse Transfer Orbits impulse transformator impulse transformer impulse transmission impulse transmitter impulse transmitter tube Impulse-transmitting cable impulse transmitting relay impulse transmitting tube impulse-transmitting tube impulse transponder impulse trap impulse trasmitting relay impulse trigger impulse trubine impulse tunnel impulse turbine