The concept of tensiometer in soil physics was used for reference for the development of an automated meniscus depression measuring system for the ver.
借鉴了土壤物理学中张力计的基本原理,研制开发了最早期毛细管负压自动测试系统,结合Laplace方程和Kelvin定律,实现了从浇筑成型开始至终凝后混凝土内部自干燥效应的自动化测试,提出了自干燥收缩零点判定的新方法。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture,and could indicate the water level in the soil.
张力计读数的变化趋势和土壤含水量变化趋势基本一致,张力计能够反映土壤的水分状况。
The analytic methods for solving these equations established when the belt conveyor features an automatic constant tension take-up unit are proposed as well as belt dynamics tension calculations.
给出了带式输送机动力学模型 ,建立了在驱动力、张紧力、胶带及货物的重力、胶带与托辊间的摩擦阻力作用下胶带的粘弹性动力学方程 ,及随输送机各托辊间胶带的垂度变化而产生的胶带的几何动力学方程 ,给出了采用自动 (恒力 )张紧装置时胶带粘弹性动力学方程和几何动力学方程的解析解计算方法及胶带动张力计算方法 ,研究了限制和消除胶带弹性振动的设计方
To the situation that the tension calculation of the control system influences the production badly of the FGC process of a cold rolling mill,based on the tension computing formular in regular rolling,the tension mathematic models for wedged strip and random shape strip in FGC are built.
针对某冷轧厂控制系统动态变规格时张力计算影响生产的情况,在稳态冷连轧张力公式的基础上,推导了动态变规格过程楔形区的张力计算公式和任意形状过渡区的张力计算公式。
(resistance)strain gauge tensiometer resolution
（电阻）应变式张力计分辩力
Improvement of Tension Model for Dance Roll in Cold Rolling Mill
冷连轧机跳动辊张力计算模型的改进
Imbalanced Tension Calculation of Overhead Line Continuous Spans
架空输电线路连续档不平衡张力计算
Tension Forming Principle and Design Calculation of Great Tension Unit with Five Rollers
大张力五辊张力辊工作原理及设计计算
Any of various instruments for measuring pressure or tension.
压力计一种测量压力或张力的仪器
Engineers calculate the strains and stresses on a bridge.
工程师们计算桥上的张力和压力。
Calculation of Extension Value about Post-tensioning Prestress Steel Wire Strand
后张法预应力板钢丝束张拉伸长值的计算
CALCULATION OF FARADAY LONGITUDINAL TENSION AND SIDE PRESSURE TOGETHER WITH ELECTROMAGNETIC FORCE
法拉第“纵张力”和“侧压力”及电磁力的计算
Sag and Tension Calculation of Overhead Transmission Line by Finite Element Method
用有限元法计算架空线的弧垂和张力
Application of un-deformed Pretension of Cable for the Design of Cable-Stayed Bridges;
不变形预张力在斜拉桥设计中的应用
Education of Design Aesthetic:Constructing a Tension Value;
设计审美教育:一种张力价值的建构
Research for Wall Thickness Design of a Top Tensioned Riser for a Tensioned Leg Platform
张力腿平台TTR立管壁厚设计研究
Design and Development of Online Tension Inspection System
在线张力监控系统软件的设计与开发
Design based on PLC of multi-axis drive tension control system
基于PLC的多轴传动张力控制系统设计
Design of Tension Control for Vertical Projection Car Inspection System
垂直透视轿车检查系统张力控制设计
Design and Implement of Wire Tension Control System for Multi-wire Saw
多线切割机线张力控制系统设计实现
Design of Digital Tensionmeter Based on C8051F530
基于C8051F530的数字张力仪的设计
Design of Constant Tension Control System Based on Fuzzy-PID
基于模糊PID的恒张力控制系统设计