The complications, the organizational stopwork and the troubles in drilling operation are the three important elements composing drilling non-productive times.

Research on Quantum Key Communications Technology in TT& C Network

航天测控网络中量子密钥通信技术应用研究

Design of M& C Network based on the Internet

基于Internet的测控网络设计

The Design of Embedded μ C Network Measure and Control System

嵌入式单片机网络测控系统的设计

Established based on the B/ C network teaching system.

建立起了基于B/C的网络化教学系统。

This article has analyzed the phenomenon of the low success rate of short messages through C-network, and proposed corresponding countermeasures.

文章主要针对C网短消息发送成功率低的现象展开分析，并提出相应的解决办法。

Analysis on the Reason of the Low Success Rate of Short Messages through C-network

关于C网短消息成功率低的原因分析

Owing to various stresses and natural aging, faults may often occur when squirrel cage induction motors work.

由于工作环境恶劣以及自然老化等各方面的影响，鼠笼异步电动机故障时有发生。

The Application of Case Work in Taking Precautions against Verbal Bullying between Middle School Students

个案工作在预防中学生言语欺凌行为中的应用

This article is about a case work in Chronic Diseases Patient.

本文是一项有关医务社会工作介入慢性疾病患者的个案研究。

Two basic problems of theory of case work

个案工作理论的两个基本问题

In any case work does not include time, but power does.

总之，功不包括时间，而功率包括时间。

The article points out the natural zoning and synthesis zoning of natural precipitation resources by the size of annual average natural precipitation resources and requirement of precipitation utilization. It also provides reference to the scientific plan, design, layout, etc. of the catchwork.

根据我国天然年平均降雨资源量的大小和降水利用的需要，提出天然降水资源利用的自然分区及综合法分区，为集水工程科学规划、设计、布局等提供参考。

Analyzing the influence factors of plunger gas lift and optimizing design

柱塞气举影响因素分析及优化设计

Optimized computation of maximum well production rate by continuous gas lift method

连续气举采油最大产量的优化计算法

A new method of judgement sustained production for gas lift well

判断气举井稳定生产的新方法

A practical synchronous control system of hydraulic lift

一种实用的液压顶升同步控制系统

A New hydraulic lift system with energy recycling function

新型能量回收式液压举升系统

Design of Overall Construction of Hydraulic Lift and Hydraulic System

液压施工升降机总体及液压系统设计

Speed Control Study of Hydraulic Lift Based on Neural Network Fuzzy PID

基于神经网络模糊PID的液压电梯速度控制研究

Kiss her and tell her that I left.

吻她并告诉她我走了。