词语下支撑
解释underbracing
underbracing〔名词〕帮桩(电杆杆根横木,下支撑)详细»
underbracing〔名词〕帮桩,电杆杆根横木,下支撑详细»
underbracing〔名词〕下支撑,杆根横木详细»
下支撑under bracing详细»
下支撑underbracing详细»
下支撑under bracing;underbracing详细»