Characteristics of the Production Process of Ma Steel＇s New Heavy－duty H－beam………………………………………………………………………ZHANG Wen－man，XIE Shi－feng，WANG Li－Sheng，YIN Zheng－h(huán)ua（1）

Study on the Change of Inclusion Composition in Refining Process of Low Carbon High Manganese Steel 20Mn2A………………………………………………………………GUO Dong－dong，WANG Li－tao，NENG Xiao－ling，ZHANG Jian－bin，YU Fei（4）

Research and Application of Early Strength Propertiesof Modified Steel Slag Cement Base Materials……………………………………………………JIANG Yu－h(huán)ong， REN Jian－jun， LIU Quan－wei， YANG Hui， YANG Hao， YU Ping（9）

A Design and Realization of Interface System in Complex Industrial Environment……………………XIA Bing，ZHANG Yu－feng，NI Jun（15）

Research on Vulnerable Points and Optimization Measures in Conventional Design of Universal Coupling………JIN Yang，ZHU Ze－h(huán)ua（20）

Some Thoughts on the Transformation and Application of Gear Transmission Equipment in Metallurgical Environment………………………………………………………………………………………………………………………ZHU Ze－h(huán)ua，JIN Yang（24）

Sintering Test and Production Practice of Canadian Hematite Concentrate…………………………………………………………………XIONG De－h(huán)uai，QIAN Zhang－xiu，ZHANG Xiao－ping，CHEN Dong－feng（28）

Operation Control Technology of Central Coke Charging and “Platform＋Funnel”Blast Furnace Distribution System…………………………………………………………………………………………CHEN Xiao，ZUO Jun，WU Shi－yu，ZHENG Ya－xing（31）

Application Practice of 120 t Ladle Bottom Blowing Argon Automatic Docking Technology……………………………………………………………………………ZHANG Yong， PAN Jun， DENG Binjie， ZHAO Bin，SUN Bo（35）

Causes and Countermeasures of AV80 Axial Flow Compressor Blade Root Cracks……………………………………………………………………LU Bin，LIN Wei－quan，F(xiàn)U Zhao－sheng，ZHANG Jian，SHI Hong－yan（39）

The Intelligent Transformation of Inspecting Robot Apply to Blast Furnace Tuyere…………………………………………………LIU Jia（43）

Research and Design of Motor Vibration Monitoring System………………………………………………………TANG Yin－bo，XIA Bing（47）

Study on the Phase Composition and Properties of Aluminum System Binary Permeation Layer on the Surface of Copper……………………………………WANG Zhen－jun，WANG Guo－cai，CHENG Xu，HANG Cheng，PAN Wan－gang，YOU Sheng－qiang（51）

Talking about Operation Control to Improve the Effectiveness of Railway Transportation and Production Guarantee………………HE Gang（56）

Determination of Aluminum， Iron， Lead and Cadmium in Zinc Ingot by X－ray Fluorescence……………………………………………………………………………YU Jin－yang，JI Long，LI Yong－wu，ZHOU Lu，F(xiàn)ANG Li－h(huán)ong（59）

Adhere to the Right Innovation to Strengthen the Theme of Publicity Accumulate Strong Spiritual Force for High Quality Development of Enterprises………………………………………………………………………………………………………………………JIN Xiang（62）

Research on the Theme and Entry Point of Ldeological and Political Education in Curriculum……………………………………………………………………LANG Jia－h(huán)ong，CHENG Mu－tian，ZHENG Shi－cheng，REN Ming－fan（66）

Exploration of Curriculum Ideological and Political Teaching in the Course of Business Communication and Negotiation………………………………………………………………………………………………………………………………ZHANG Yan－li（70）

Exploration of Multidimensional Ideological and Political Teaching in “My Mother”………………………………………CHEN Di－chun（75）

Construction and Verification of Online Learning Puzzle Model Driven Based on Fusion Data…………………………………ZHANG Ye（78）

A Review of Research on Reform and Innovation in Continuing Education Integration in the Yangtze River Delta……………ZHAO Ling（83）

Research on the “collaborative community” in the practice education of higher vocational colleges from the perspective of “three complete education”………………………………………………………………………………………………DAI Xiao－bing（87）

An Analysis of the Meaning of Sight Interpretation Training in Consecutive Interpretation……………………………………XIN Yan－yan（89）

Practice of English－chinese translation through Functional equivalence…………………………………………………WANG Ying－ying（95）

Thinking and Application of Intelligent Scheduling Balancing Technique Under Abnormal Condition………………………………………………………………………………………HONG Jin，HU Sheng－li，ZHANG Wei，ZHAO Bo－shi（99）

An Analysis of the Liability of Relevant Subjectsin Securities Misrepresentation Tort Cases…………………………………WANG Ning（102）

Analysis and Research on Teaching Practice Reform of Majors in Intelligent Manufacturing field in the Context of Big Data Environment………………………………………………………………………………………………………………………………WANG Xue－ji（106）