顶部余隙；净空高度
... overhead charges 企业一般管理费, 经常开支 overhead clearance 顶部余隙 overhead collector (电力机车的)架空导线集电器 ...
... overhead charges 间接费用,制造费用... overhead clearance 净空高度... overhead condenser 塔顶冷凝器;塔顶产物冷凝器...
... overhead clearance；机器顶部通过间隙 overhead clearance limit；机器顶部通过间隙限制 overhead crane；高架起重机 ...
... 无障碍物的空间 clearance 无障碍物的上空 overhead clearance 障碍物实际高度 obstacle clearance height och ...
顶部余隙；净空高度
The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.
塔头电气间隙校核是保证架空输电线路安全运行的重要措施。
Phil Jagielka's deep right-wing cross had Macho backtracking, forcing Stanislav Varga into a panicky, overhead clearance under pressure from Wayne Allison.
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.
Two bridges in Slough and two in Hillingdon have to be replaced to provide clearance for overhead electric equipment.
BBC: Crossrail bridges in Slough and Hillingdon to be replaced