常見例句雙語例句The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.塔頭電氣間隙校核是保證架空輸電線路安全運(yùn)行的重要措施。權(quán)威例句Since the beans have to be filled at the top rear and the water storage unit pulls up and out, it requires a lot of counter space and a lot of overhead clearance.FORBES: Holiday Gift Guide: World's Coolest Coffee Makers 返回 overhead clearance