1.
Analyse the reason for ∠90 angle steel with short wing and the improving method
∠90角钢腿短原因分析及改进措施
2.
Cause Study on Flue Duct Abrasion of Boilier No12 and its Modification Measures
12号炉烟道磨损原因分析及改进措施
3.
Reason anlaysis on backfire in gas burner in primary reformer and countermeasures
一段炉燃气火嘴回火原因分析及改进
4.
BREAK CAUSE ANALYSIS FOR BENDING ROLL OF CCR ROLLING MILL AND IMPROVEMENT
CCR轧机弯曲棒断裂原因分析及改进
5.
Causes Analysis on 500 kV HGIS Control Cubicle Dewing and Improvement Measures
500kV HGIS汇控柜凝露原因分析及改进措施
6.
Analysis on Damaged Reasons of Refractory Materials at the Bottom of RH and Its Improvement
RH底部耐火材料损毁原因分析及改进
7.
Cause analysis and improvements of wheel tyre slack of SDD_1 locomtove
SDD_1型机车轮箍弛缓原因分析及改进
8.
Reason anylisis and countermeasures of crack in cylinder head for 240D diesel engine
240D型气缸盖裂纹原因分析及改进方案
9.
Analysis of Cracking of 40Cr Steel Bolt and Improved Measures
40Cr钢螺栓裂纹原因分析及改进措施
10.
Analysis on Causes of Slab Stagnating in CC and Their Improvement Measures
板坯连铸“滞坯”原因分析及改进措施
11.
The Causal Analyzing and Meliorative Means of the Transformer Oil Seepage
变压器渗漏油的原因分析及改进措施
12.
Analysis on breakout of bloom continuous caster and countermeasures
方坯连铸机漏钢原因分析及改进措施
13.
Analyse and improvement for D310 HVAC thermal balance & Reheating Problem
D310空调热平衡及回热问题的原因分析及改进
14.
Causes Analysis of Wear on Side Cutters and Side Cutter Seats of a Milling Rotor as well as Their Improvement
铣刨转子边刀及边刀座磨损原因分析及改进
15.
Improvement and Analysis of Overheat of Lead Terminal in LV Winding
低压绕组引线端子过热的原因分析及改进
16.
Analysis and Improvement about Cracked Mainbeam of JS6105H Frame;
JS6105H型客车车架纵梁开裂原因分析及改进研究
17.
The Analyzing of Reason and Improving Measure of the Wrong Position of the Center Plate of Metallurgical Vehicle;
冶金车辆心盘错位的原因分析及改进方案
18.
Analysis and Improvement of Permeable bricks' rupture for Ladle Bottom Argon Bubbling Purpose
钢包底吹氩透气砖断裂原因分析及改进措施