clearance gauge
英 [ˈklɪərəns ɡeɪdʒ]
美 [ˈklɪrəns ɡeɪdʒ]
量隙规；测厚规；结构近似尺寸（铁路）
双语例句
- Measuring clearance reduction with a feeler gauge.
用测隙规测量游隙减小量。 - Passenger/ Vehicle Clearance Unit/ Fuel Gauge Section
乘客/车辆检查组/燃油测量组 - The railway construction clearance is tightly relevant to the safety of train operation and has a vital effect to the out-of-gauge goods transportation.
铁路建筑限界与铁路行车安全密切相关，尤其对超限货物运输安全影响重大。