deadweight ratio是什么意思

网络释义

用法例句

Development of Loading and Axleload of Railway Common Freight Cars in Our Country;

我国铁路通用货车载重与轴重的发展

Due to import of vehicle loads and speed in damage of pavement structure,the influence on vehicles and pavement with different loads and speeds are investigated by spot experiment.

试验结果表明,车辆行驶过程中,各车轮的垂直振动加速度随着行车速度的增大而呈上升趋势;在速度一定的情况下,车辆空载与超载产生的动载效应明显要大于满载;车速为60km/h和100 km/h时,车辆后轮空载的法向荷载大于满载的法向荷载;超载行车下,车轮的法向荷载相较静载均增加;车辆空载条件下,路面动位移随着车辆速度的提高先增大后又略下降,但在满载和超载的条件下,路面动位移却随着车速的提高而增大;在车辆低速行驶时,空载时的路面动位移大于满载和超载,而在车辆高速行驶时,路面动位移是随着载重的增加而增加的。

In this paper some problems related to traffic safety such as technical grade, dynamic change, loading limit and safe mark are elaborated.

从公路的技术等级、动态变化、载重限制、公路沿线的设施、安全标志等技术角度,阐述了与交通安全有关的问题,并提出驾驶员的心理变化及车辆的技术状况也不容忽视,目的是为了更好地解决交通安全问题。

Application of silica 175GR in tread of truck tire;

白炭黑175GR在载重轮胎胎面胶中的应用

Influence of performance rubber ingredient Sulfron~3000 on properties of truck tire and OTR tire treads;

高性能橡胶助剂Sulfron~3000对载重轮胎和工程机械轮胎胎面胶性能的影响

Application of environment-friendly accelerator XT-580 in truck tire;

环保型促进剂XT-580在载重轮胎中的应用

Suppression strategy for parametrically excited lateral vibration of mass-loaded string;

载重绳索参数激励横向振动的减振策略(英文)

Marking loadline of wooden fishing vessels in coastal areas of Liaoning Province;

辽宁省木质渔船载重线勘画的研究

From the point of view of a captain,this paper mainly analyses how to supervise the cargo ship s overfreight,puts forward several problems to the MSA Officers whom should pay attention to,while the Officers check cargo ship s loadline and judge the cargo ship s overfreight,and also recommends a facility means to calculate the cargo ship s draught.

从船长的角度针对货船超载运输如何监管作简要分析,提出海事人员在检查船舶载重线及判断船舶超载时应注意的几个问题,并介绍一种简易计算载重线的方法,以期对货船超载的监管有所帮助,减少海上事故的发生。