1.
The Research on Optimizing and Prolonging the Checking Period of the Progressing Cavity Pump System for Oil Production;
螺杆泵采油系统优化延长检泵周期技术研究
2.
Lengthening the Period of Detection about Submersible Oil Electronic Pumps by Using the Method of Quality Management
运用质量管理方法 提高潜油电泵检泵周期
3.
Technology study on periodicity of pumbs'maintenance check of yanchang triassic reservoir
延长三叠系油藏的检泵周期技术研究
4.
Extending the Oil Pump Detection Period by Establishing the System of Quality Guarantee and Strengthening Quality Control over the Key Working Process
建立质量保障体系 加强重点工序质量控制 延长油井检泵周期
5.
Please stop the pumps and disconnect the booster pipes during the inspection.
检查期间请停掉泵浦，拆掉升压管。
6.
Expenses Analysis of Service Life Cycle in Water Supply Pump Reformation of a Boiler of the Power Station
焦耐电站锅炉给水泵改造的寿命周期费用分析
7.
Research of Long Period Operation Characteristics of Ground Coupled Heat Pump Systems
土壤耦合热泵系统的长周期运行特性研究
8.
Life cycle cost control and evaluation of underground screw oil pump
井下采油螺杆泵寿命周期成本的控制与评价
9.
Dual-Pump Fiber-optic Parametric Amplifier with Periodic Dispersion Compensation
带有周期色散补偿的双泵浦光纤参量放大器
10.
The Existence Test on Regional Business Cycle and Sub- area Business Cycle of East Asia;
东亚经济周期与次区域经济周期存在性检验
11.
Periodicity Detection Method of Periodic Pattern Mining in Time Series
时间序列周期模式挖掘的周期检测方法
12.
LEAK DETECTION PUMP (LDP)
渗漏检测泵（LDP）
13.
By technical renovation the pump is able to run smoothly for a long period of time.
通过技术改造，使液氨输送泵能够长周期平稳运行。
14.
seismometer free period
地震检波器自由振荡周期
15.
Discussion on cycle and strategies for switch equipment maintenance
关于开关设备检修周期与策略的探讨
16.
Repair Period of Diesel Locomotives Based on Accumulative Damage Degree
基于累积损伤度的内燃机车检修周期
17.
Amplitude compensation based AMDF pitch detection algorithm
幅值补偿的AMDF基音周期检测算法
18.
An algorithm for pitch detection based on Matlab
基于Matlab的一种基音周期检测算法