桥塞整体卡瓦的材料选择及热处理
薛占峰1,袁大勇2,吴晋霞1,马兰荣1
Material selection and heat treatment of whole bridge plug slip
Xue Zhanfeng1, Yuan Dayong2, Wu Jinxia1, Ma Lanrong1
金属热处理 . 2016, (8): 157 -160 .  DOI: 10.13251/j.issn.0254-6051.2016.08.035