Production practice of concrete pumping technique with high fall and long distance
高落差远距离泵送混凝土施工技术生产实践
During investigation and analysis, writer researches relation of long distance resource for environmental influence with experience formula, selects a suitable mathematic model to indicates analysis of relation between pollutant content and long distance of pollution resource.
在以哈密红星皮革厂铬鞣废水中的重金属污染物 (铬 )对土壤污染影响的调查分析中 ,就远距离污染源对环境影响的关系用试验公式作了研究表述就 ,选出了较为适宜的数学模式 ,就污染物含量与污染源距离的关系进行了分
A system of long distance laser atmosphere communication on moving carrier,by which the low limit of communication distance is 20 kilometers in moderate atmosphere visibility,is designed.
设计了一种适用于运动载体的远距离激光大气通信系统,旨在满足在中等大气能见度下,通信距离不低于20 km。
Applying long-distance pumping concrete for sub-way project;
远距离泵送混凝土在地铁工程中的应用
Through the cement concrete pumping construction experience of Xinjiang Sai-Guo Mountain Freeway,the paper introduced the mix design and construction technology of high-lift,long-distance pumping cement concrete in detail,and put forward the quality control measures.
通过新疆赛果高速公路山岭重丘区泵送水泥砼的施工经验,介绍高扬程、远距离泵送水泥砼的配合比设计及施工技术,并提出施工过程中的质量控制措施。
This paper discusses long-distance communication with S7-200 PLC in network-connection.
本文首先简单介绍了S7-200 PLC组网时的远距离通讯问题及其解决方案。
Introduced circuit used IC and computer that can operate remote single phase diesel generating set.
介绍采用IC和单片机实现对单相柴油发电机组远距离控制。
Skillfully realizes long-distance range wind electricity closed-cycle control with the monkey vehicle electrically controlled box.
主要通过对掘进工作面局扇开关与风电闭锁开关相距太远,风电闭锁不起作用的问题进行分析,巧用猴车电控箱实现远距离风电闭锁,从而保证远距离风电闭锁能可靠工作,实现安全生产。
The scheme for far distance and super far distance monitoring is presented.
该文提供了智能断路器主要故障的诊断方法 ,继而提供了远距离超远程故障监控方案。
A grating external cavity semiconductor laser interferometer used to measure far distance micro-vibration in real time is proposed.
本文研究并建立了光栅外腔半导体激光干涉系统,可对远距离微小振动进行实时测量。
remote fabrication
远距离加工[制造]
Long-distance: effective induction distance is3-8 meters.
远距离，有效感应距距离为3-8米。
teleprocessing type computer
远距离处理式计算机
remote message input & output
远距离信息输入输出
high-frequency remote signalling apparatus
高频远距离信号装置
protection in remote control system
远距离控制系统保护
What's the maximum distance you've swum?
你游得最远距离是多少?
induction type distance relay
感应式远距离继电器
remote plan position indicator
远距离平面位置指示器
remote-controlled overhead crane
远距离操纵桥式起重机
remote controlled monorail system
远距离操纵单轨系统
remote plane position indicator
远距离平面位置显示器
remote automatic calibration system
远距离自动校准系统
long distance cal
长途电话远距离呼叫
an off-site waste treatment operation.
远距离的垃圾处理操作。
definite time limit distance relay
定时限远距离继电器
long range air surveillance radar
远距离空中监视雷达
a telephone line for long-distance calls.
远距离通话的电话线。