1.
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
2.
The Periodic Waving Features of the Present Chinese Economic Growth;
当前我国经济运行的周期性波动特征
3.
Ensure heat medium long period stable operation in PET production
PET生产中热媒长周期稳定运行的操作
4.
LONG-TERM OPERATION OF CATALYSTS FOR TWOSTAGE HYDROGENATION OF PYROLYSIS GASOLINE
裂解汽油加氢两段催化剂长周期运行
5.
Study on long-term operation of a 14000 b/d CCR unit
0.6 Mt/a连续重整装置长周期运行分析
6.
A Study on Equipment Management Based on Reliability of Petrol-chemical Unit in Long Term Running;
石化装置长周期运行中的设备可靠性管理对策研究
7.
Research on Sensing Properties of Polymer Long-period Fiber Grating;
长周期塑料光纤光栅的传感特性研究
8.
Measures and ideas for long period operation of delayed coke installation
延迟焦化装置长周期运行的措施及设想
9.
Study on the Critical Theory Approaches to Assure Petro-chemical Equipment for a Long Term Running
大型炼油装置长周期运行关键理论问题研究
10.
Practice of prolonging the operating period of a KDN-800/40Y nitrogen plant
延长KDN-800/40Y型制氮设备运行周期的实践
11.
The Reasons of Problems from Furnace in Delayed Coking Unit for Long Period Operation
影响延迟焦化装置加热炉长周期运行的因素
12.
Long-term running security of fertilizer circulating water system under ammonia leakage
漏氨条件下化肥循环水系统的安全长周期运行
13.
Causes of Affecting Long Period Operation of Large Turbo-compressor and Countermeasures
影响大型透平压缩机长周期运行的原因及对策
14.
Risk analysis and countermeasures for safety valve long-term operation of petro-chemical units
石化装置安全阀长周期运行风险分析与对策
15.
Measures of Long-cycle and High-efficiency in Making Ammonia with Spraying Clean
喷淋净化工艺长周期高效运行的技术措施
16.
Risk Based Inspection (RBI) methodology for safeguarding long turn operation on natural gas purification unit
保障天然气净化装置长周期运行的RBI技术
17.
The growth period, nitrogen fixation, growth condition and other growth characteristics of Nostoc. sp were studied.
研究了念珠藻的生长周期、固氮特性、生长条件等生长特性。
18.
significant long-drift motion
大幅度长周期漂移运动