单词	x-ray emitter
释义	x-ray emitter X射线发射体
随便看	control mast control master control material control materials control mathematical model control mathematics control mating control matrix control matrix network control means Control means a fully automatic control system control means, electric control means, electrostatic control means, magnetic control measure control-measure Control measurees control measure for purchasing control measurement control measurements control moment gyrocmg control moment gyro cmg control measures control measures and their design control measures for purchasing