hard service是什么意思

网络释义

用法例句

Construction measurement has been done on a prestressed concrete flat slab project in Suzhou,showing that,performance of the prestressed slab was good in the course of constructing,beams added to the slab can improve its capability, the design methods of the standard are practicable under such a overweight load,and the value of extension and effective width of the flange are believable.

研究表明:该预应力平板结构在施工过程中性能良好,加设的上/下翻梁能够改善平板的受力性能,在超重荷载下现行规范的设计方法仍是可行的,其中关于预应力束张拉伸长值和平板有效翼缘宽度的规定也是合理的。

To evaluate the fatigue life of tower crane,research the load status of tower crane.

目的研究塔式起重机工程载荷状态,提供评估塔式起重机疲劳寿命的依据。

maximum all-up weight [loaded condition]

最高承载重量〔载荷状态〕

Microleakage between Tooth Canal Dentin and Three Cements for Bonding Fiber Post under Dynamic Loading

载荷状态下3种粘结剂与根管牙本质间微渗漏的对比研究

Analysis of Mechanical Performance and Loading Text in Widening Bridge

桥梁拓宽后受力状态及荷载试验分析

Fast Appraisal for Girder Bridge Condition Based on Quasi Stationary Load Test

基于准静态荷载试验的梁式桥梁状态快速评定

The stress status of asphalt-mixed-stuff under load is analyzed.

分析外载荷作用下沥青混合料的应力状态。

All these stress states pertain to the same load.

所有这些应力状态都适合同样一个载荷。

Approximation to Deal with Tension State Equation of Uniformly Distributed Load Overhead Transmission Lines

均布荷载架空线路应力状态方程的近似处理

The body must return identically to its original condition when the loads are released.

当去掉载荷时，物体必须恢复到与原来完全一样的状态。

The limit state equations of main failure modes are formulated by the increment interval load method.

并提出用区间增量载荷法生成主要失效模式的极限状态方程。

Cutting Force Calculation Based on 2-D Soil-Cutting Theory and the Stress Analysis of Cutterhead by ANSYS;

基于二维切削理论的绞刀切削载荷计算及绞刀应力状态的ANSYS分析

Undrained cyclic behaviors of Nanjing flake-shaped fine sand under cyclic loading

循环荷载作用下南京片状细砂的不排水动力性态

Opening-closing state analysis on rail surface cracks under rolling-contact loading

滚动接触载荷作用下的铁轨表面裂纹开合状态分析

The smallest load capable of maintaining the bar in a slightly bent form is called the critical or bucking load.

使杆保持稍微弯曲形状的最小载荷称为临界载荷或临界压曲载荷。

The Study of the Stress and Deformation Characteristics for Vertical Loading Piles;

竖向荷载作用下桩基础承载性状研究

Design and Realization of the Analog Loading System for the Fluctuating Load;

动态载荷模拟加载系统的设计与实现

operation weight empty [light condition]

空载行驶〔空载状态〕

The safety load-carrying ability and the using conditions of the whole structure of the bridge could be estimated according to its actual working conditions under dynamic load.

了解该桥在动力荷载下的实际工作状态，判断该桥整体结构的安全承载能力和使用条件。

Obejective To quantitatively research the deformation distribution of the outside pelvis around the replacedartificial acetabulum joint under static loads.

目的研究三翼臼髋关节假体植入后在静载荷作用下骨盆结合处周围的变形状态。