板山
板山-
转弯时施加更大的力在外侧板或山下板上。
Apply more pressure on the outside or downhill ski while you are turning .
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阐述了金属磁性衬板的结构及磁场特性，对金属磁性衬板在歪头山铁矿的应用进行了综合分析。
The structure and magnetic field characteristics of metal magnetic liner are described and a comprehensive analysis of its application at Waitoushan Iron Mine is made .