单词	环形枢纽
释义	环形枢纽医loop-type junction terminal
随便看	photoelectric cathode photoelectric cathode material photoelectric cathode materials photoelectric cathode photoelectric cell photoelectric coded disk photoelectric code pan photoelectric coder photoelectric collimation system photoelectric collision photoelectric colo photoelectric color photoelectric cell photo-electriccell Photo Electric Cell photo-electric cell photo -electric cell photoelectric cell amplifier photoelectriccell-operated relay photoelectric-cell-operated relay photoelectric cellphotocell Photoelectric cells photoelectric cell type whiteness meter photoelectric cell unit photoelectric-cell unit photoelectric ceramics