putlogs
基本解释
- 腳手架跳板橫擱材
英汉例句
- A horizontal timber in a scaffold,attached to the uprights and supporting the putlogs.
腳手架上的橫木，橫板腳手架上的一條橫木，附著於直柱之上，支撐腳手架跳板短橫木。 - A horizontal timber in a scaffold, attached to the uprights and supporting the putlogs.
腳手架上的橫木，橫板腳手架上的一條橫木，附著於直柱之上，支撐腳手架跳板短橫木 - The strength and deflection of putlog as easy supporting girder, and the ledger is over and supported by putlog.
小橫杆按照簡支梁進行強度和撓度計算，大橫杆在小橫杆的上麪。 - The calculation of strength and deflection of ledger is based on the design of every three spans within two strides, and the main rail is over the putlog.
大橫杆按照三跨連續梁進行強度和撓度計算，大橫杆在小橫杆的上麪。 - putlog (put-lock)
腳手架小橫杆