1.
Study on Stand Structure of Protection Forest and Tree Composition of Economy Forest in Loess Platesu;
黄土高原防护林林分结构和经济林树体结构的初步研究
2.
REASONS FOR THE LEAKAGE OF HP EQUIPMENT SEALING SURFACE AND PROTECTING MEASURES
高压设备密封面泄漏原因分析及防护措施
3.
Corrosion of Crude Distillation Unit Processing High-acidity Crude and Protection
蒸馏装置炼制高硫含酸原油的腐蚀与防护
4.
Study on Corrosion and Protection of High-Pressure Air Coolers in Hydroprocessing Unit
加氢高压空冷器腐蚀原因与防护方法探讨
5.
Effects of Different Protective Types on the Prevention and Control of Farming Soil Wind Erosion in the Loess Plateau
黄土高原不同防护类型农田土壤风蚀防控效应研究
6.
The Study on the Radioprotective Effects of the Five Plateau Natural Medicines of Yunnan Province to Radiation-damaged Mice;
五种云南高原天然药物对辐射损伤小鼠防护作用的研究
7.
The Study to 4 Yunnan Natural Medicines Provides Protection from Total Body Irradiation in Mice;
四种云南高原天然药物对辐射损伤小鼠防护作用的研究
8.
Analysis and Evaluation of Characteristics of the "Three North" Shelterbelt Development Program(the First Phase) on Plateau--A Case Study of Huangyuan County;
高原地区“三北”防护林建设特征分析及评价——以湟源县为例
9.
On Protective Packaging Design Method of Ordnance Used in Plateau
基于适应高原环境的武器装备防护包装设计方法探讨
10.
Causes of Early Damages on High-class Highway Pavement,its Preventive Measures and Maintenance
高等级公路路面早期破坏原因及预防性施工和养护对策
11.
Reason analysis and protective measures of sharp injuries among nurses
护理人员医疗锐器伤原因分析及防护
12.
The state shall protect the ecological environment of the grasslands, to prevent and control pollution.
国家保护草原的生态环境，防治污染。
13.
The Corrosion Resulted from the Chlorine Ion and Protection of the Crude Oil Bottom Plate;
CI～-对原油罐底板腐蚀分析与防护
14.
Scaling mechanism and prevention of water injection system in Mawangmiao Oilfield;
马王庙油田注水系统结垢原理与防护
15.
Reasons and Solutions of Dispute Between Nurses and Patients
急诊护患纠纷产生的原因及防范对策
16.
CAUSE ANALYSIS AND PREVENTIVE COUNTERMEASURES OF OBSTETRIC NURSING DISPUTE
产科护理纠纷的原因分析及防范对策
17.
Failure Mechanism and Protection of LDMOS Device Under ESD Stress
LDMOS器件静电放电失效原理及防护方法
18.
The misoperation reason and preventive measures of power leakage protection device
漏电保护器的误动作原因及预防措施