医学类翻译公司

　　钢丝刷除锈brush cleaning底漆prime coat中间漆intermediate coat面漆top coat工地漆field coat工厂漆shop coat干捣水泥砂浆dry tamped cement mortar混凝土裂纹concrete cracks钢梁腐蚀裂纹corrosion cracking of steel bridge钢梁应力腐蚀裂纹stress corrosion cracking of steel bridge隧道防火措施measures against tunnel fire隧道通风tunnel ventilation隧道防排水tunnel water handling喷射混凝土修理shotcrete repair桥隧养护maintenance of bridge and tunnel桥隧经常保养regular maimenance of bridge and tunnel桥隧综合维修comprehensive maintenance of bridge and tunnel structure桥隧病害整治damage repair for bridge and tunnel, repair bridge and tunnel fault桥涵扩孔opening enlargement of bridge and culvert桥梁浅基防护unsafe depth foundation protection, bridge shallow foundation protection墩周冲淤scouring and depositing around pier桥隧巡守bridge and tunnel patrolling限界改善clearance improvement墩台防撞collision prevention around pier, pier protection against collision钢梁加固strengthening of steel bridge临时便线shoofly防洪预抢工程precautionary work against flood水害断道railroad break down due to flood, line blockade due to flood水害抢修rush repair of flood damage to open for traffic抛石防护riprap protection临险抢护emergency rush engineering, emergency repairs水害复旧restoration work for flood damage, restoration of flood damaged structures日降雨量daily precipitation雨量计rain gage洪水标记flood mark河床冲刷channel erosion洪水淹没flood inundation on tracks防水林forestation against flood防撞破凌breaking up ice run, breaking up ice floe prevent collision3.7房屋维修房建维修regular maintenance of buildings and structures房建大修major repair of buildings and structure房建检修inspection and repair of buildings and structures4铁道牵引动力4.1牵引动力综合铁道牵引动力 railway traction power, railway motive power机车locomotive机车种类types of locomotive机车比率，又称“机车比值’；locomotive ratio蒸汽机车steam locomotive