交通工程专业英语实用词汇60个

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词汇释义geometry几何形位offset正矢(与chord联用时)alignment方向(不平顺)crosslevel水平(不平顺)profile高低(不平顺)safety limits安全限值gage/gauge轨距derailment脱轨amplitude幅值 振幅field measure现场实测lateral横向的pitch点头(运动)primary suspension一系悬挂wheelset轮对displacement位移maintenance养护 维修fastening/fastener扣件asphalt沥青stand抵抗slab track板式轨道resilience弹力 恢复力critical临界的centrifugal force离心力warp三角坑twist扭曲bearing platform承台ballast道砟bogie转向架carbody车体vibration振动network路网artery交通要道pantograph集电弓stationary静止的transition过渡段track deterioration轨道几何形位恶化aggravate恶化bending stiffness抗弯刚度strength强度abutment桥台pier桥墩corrugation波磨quasi-static准静态的creepage蠕滑spike道钉请掌握以下最常用轨道专用词汇spring弹簧mass质量buckle膨曲tie/sleeper轨枕flange轮缘turnout道岔settlement沉降freezing and thawing冻融fatigue疲劳crack裂纹wear磨耗bridge span桥跨welded joint焊接接头