fist guard block
防护挡板 Apron
皮带护挡 belt guard
手刀护挡 knife hand guarding block
车轴护挡 [机] axle guard
车轴护挡撑条 axle guard stay
车轴护挡支柱 strut of axle guard
油封护挡 oil seal guard
灰盘车轴护挡 ashpan axle guard
围护挡土结构 Surrounding shoring structure
机器防护挡板 machine guard
·2,447,543篇论文数据，部分数据来源于NoteExpress
预应力锚索与钢筋混凝土梁和板的结合使用，能较好地传递锚索的强大作用力，提供较大的挡护力。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
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