投影灯 meaning in English

projection lamp
projective lens
projetting lam
uhlamphilips

Electric lamps - projection lamps - vocabulary
电灯.投影灯.词汇
Electric lamps - incandescent projection lamps - method for life testing
电灯.白炽投影灯.寿命检验的方法
Projection lamps , double - contact , medium ring , base - up type , dimensions of
双触点中等环灯头向上型投影灯的规格
7 . the machine is equipped with cross projector assembly , which is convenient for correcting toe lasting and helps green hand to easily operate the machine
7 .本机附有十字投影灯装置，方便鞋头校正作业，同时使新手更容易操作。