A.80~140Nm B.120~180Nm C.160~210Nm D.180~250Nm
A.1㎜ B.2㎜ C.0mm D.1.5㎜
A.基本軌軌撐與軌腰0.2mm<間隙≤0.5mm B.24基本軌軌底與鐵墊板0.5mm<間隙≤1.0mm C.尖軌軌底與臺板間隙0.5mm<間隙≤1.5mm D.鋼軌肥邊>1mm
A.10000 B.12000 C.13000 D.14000
A.≤0.8 B.≤1 C.≤1.5 D.≤2