cement contamination
水泥侵蚀 cement scouring
水侵泥浆 WCM
水泥抗化学侵蚀性 Cement resistance to chemical
·2,447,543篇论文数据，部分数据来源于NoteExpress
当长杆射弹和撞击速度都相同时，与侵彻钢纤维混凝土靶相比，含单层密排刚玉球的钢纤维混凝土靶中的侵彻深度大约降低了11%，而水泥砂浆石靶中的侵彻深度增加了12%。
The penetration depth into SFRC with the board is decreased about 11%, but the penetration depth into cement mortar is increased about 12% as compared with that into the SFRC.
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