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*第l期*热处理新技水的发展…………朱孝信(1)减振材料的最新发展………方正春(10)海洋工程材料在静止海水中的瞄蚀行为 …………………王日义刘玉梅(7)用A一72焊条焊制的4.5Ni钢厚极焊接接头焊缝韧性评估……………邵世单(25)中压蒸汽管线的热补偿设计及膨胀节的受力校核……
* Phase l * heat treatment of new water technology development ............ Zhu Xiaoxin (1) the latest development of vibration damping materials ......... Founder Spring (10) marine engineering materials in the aiming sea erosion behavior ... ...... Wang Dayi Liu Yumei (7) A 72 electrode welded 4.5Ni steel thickness welded joints toughness assessment ....... Shao Shi Shan (25) Medium-pressure steam line thermal compensation design and expansion joints by Force check ...