乒乓底板

<span style="font-family: 宋体; line-height: 25px; text-indent: 30.133333206176758px; color: rgb(255, 0, 0); font-size: x-large;">&nbsp; &nbsp; 乒乓底板的使用舒适度与木材相关的因素有以下几点：</span><div><span style="color: rgb(255, 0, 0); font-size: x-large;"><span style="font-family: verdana, SimSun, Arial, Helvetica, sans-serif; font-weight: bold; line-height: 25px; ">1、纹理：</span><span style="font-family: 宋体; line-height: 25px; text-indent: -18pt; ">木皮（单板）的纹理主要是由切片的方法不同造成的，分径切和弦切两种方法</span></span></div><p style="margin-bottom: 10px; font-family: verdana, SimSun, Arial, Helvetica, sans-serif; line-height: 25px; "></p><p class="MsoNormal" 0cm"&nbsp;&nbsp;0cm="0cm" &nbsp;&nbsp;0pt;="" font-family:="" verdana,="" simsun,="" arial,="" helvetica,="" sans-serif;="" line-height:="" 25px;="" text-indent:="" 22.6pt;="" "=""><span style="color: rgb(255, 0, 0); font-size: x-large;"><span style="font-family: 宋体; ">所谓的径切和弦切就是看它的宽板面与原木的直径是否垂直。如宽板面与原木的直径</span><font face="Calibri"><span lang="EN-US"></span></font></span></p><p style="margin-bottom: 10px; font-family: verdana, SimSun, Arial, Helvetica, sans-serif; line-height: 25px; "></p><p class="MsoNormal" 0cm"&nbsp;&nbsp;0cm="0cm" &nbsp;&nbsp;0pt;="" font-family:="" verdana,="" simsun,="" arial,="" helvetica,="" sans-serif;="" line-height:="" 25px;="" text-indent:="" 22.6pt;="" "=""><span style="color: rgb(255, 0, 0); font-size: x-large;"><span lang="EN-US"><font face="Calibri">“</font></span><span style="font-family: 宋体; ">平行</span><span lang="EN-US"><font face="Calibri">”</font></span><span style="font-family: 宋体; ">就是径切板。如宽板面与直径</span><span lang="EN-US"><font face="Calibri">“</font></span><span style="font-family: 宋体; ">垂直</span><span lang="EN-US"><font face="Calibri">”</font></span><span style="font-family: 宋体; ">就是弦切板。</span><font face="Calibri"></font><span style="font-family: 宋体; ">切片后出现的纹理为：直纹和山纹，我们所看到的纹理就是指年轮的方向。</span></span></p>

<span style="font-family: Calibri; font-size: 20px; font-weight: bold; line-height: 25px; ">2、材性：</span><div><span style="font-family: 宋体; font-size: 14px; line-height: 25px; text-indent: -24px; ">按自己喜爱的树种</span><span style="font-family: 宋体; font-size: 14px; line-height: 25px; text-indent: -24px; ">、纹理、颜色挑选，且着重于材性稳定的树种。注意不要有色差、节疤、矿物线等。</span>
</div>

<span style="font-family: Calibri; font-size: 20px; font-weight: bold; line-height: 25px; ">3、含水率：</span><div><span style="font-family: 宋体; font-size: 14px; line-height: 25px; text-indent: -24px; ">保证质量之关键，应参照国标，所购底板的含水率务必与当地平衡含水率一致，才能保证不变形。</span>
</div>

<span style="font-family: Calibri; font-size: 20px; font-weight: bold; line-height: 25px; ">4、加工精度：</span><div><span style="font-family: 宋体; font-size: 14px; line-height: 25px; text-indent: -24px; ">用手模眼看其样面板和层板配合是否光滑平整，严丝合缝，看外表是否光滑。</span>
</div>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>

<span style="font-family: Arial, Helvetica, sans-serif; line-height: 24px; ">选择适合个人打法的器材</span>