Probing on cause to the lateral amplitude of railway bridge going beyond limit and method to restrengthen bridge and reduce bridge amplitude of vibration 铁路桥梁横向振幅超限的原因及加固减振方法探讨
Specification for interface dimensions and fixing bolts for the mounting of overrun devices on delta shaped drawbars of trailers up to 2000 kg 拖载达2000kg的挂车三角形拉杆上超限装置安装面尺寸和固定螺栓规范
Over - limited and over - load transport has made great damages to traffic security , transportation marketing , vehicle manufacture and infrastructure 车辆超限超载运输对交通安全、运输市场、车辆生产秩序及路桥基础设施造成了极大危害。
The computer receives , handles data before it determines whether the vehicles being checked is in accordance with the prescribed limit data 上位计算机作数据接收、数据处理、查库比对和评判操作,最终给出被检车辆的超限评判和超限数据。
Then , by comparing with the original vehicle data in the vehicle management database , it makes the adjudicate whether the size of vehicle is within the prescribed limit 进而与车辆管理数据库中的原始出厂数据实施比对,作出该车是否尺寸超限的评判。
Methods for evaluating the local and global track conditions and for calculating the repeat ratio of ultra - limit spots and key sections are given 从时间和空间两个方面对检测数据进行分析，采用轨道局部状态、整体状态、超限点重复率和重点地段分析的方法。
Taking a mine as an example , cca is made with the average casualty number per month and the times of gas overrunning per month as the risk index respectively 以样本矿井为例，分别以月平均受伤人数、月平均计划外瓦斯超限次数为风险评价指标进行控制图分析。
Fashionable real - time databases at the present time , pi and phd , provide some general data process functions , such as unit conversion , filter , and evolution 目前流行的实时数据库系统，如osi公司的pi 、 honeywell公司的phd ，都提供常用数据处理过程，如量程转换、滤波、开平方、超限处理等。
To settle the off - gauge problems caused by uneven - density and irregular shape freights when loaded following the usual method , a method of balancing is adopted to reduce the off - gauge grades of freights 摘要针对密度不均匀、形状不规则货物按常规方法装载产生的超限问题，采用配重方法来降低货物的超限等级。
Manufacture of sensors that sort , count , inspect , measure , size and overall shape of objects , contrast sensors , luminescence sensors recognize fluorescent markings , labels , threads , lubricants and adhesives -主要产品：动静态两用电子汽车衡，便携式公路超限检测系统定量分装系统自动检重系统无限数传电子吊秤等。
