词汇	cathodal block
释义	cathodal block 阴极阻断
随便看	carrier-class reliability carrier code carrier collection efficiency carrier collector carrier color sigval carrier colour signal Carrier Common Line carrier common line charge carrier common supply equipment carrier communication carrier communication equipment carrier communication for trolley locomotive carrier communication network carrier communication of power line carrier communication station carrier communication system carrier communication vehicle carrier company carrier company replacement system carrier component carrier compound carrier compression carrier computer carrier concentration carrier concentration layer