A、<span style=";font-family:宋体;font-size:16px">泡罩塔板；</span></p><p></p>
B、<span style=";font-family:宋体;font-size:16px"></span></p><p><span style=";font-family:宋体;font-size:16px">筛板塔板；</span></p><p><span style=";font-family:宋体;font-size:16px"></span></p><p></p>
C、<span style=";font-family:宋体;font-size:16px">浮阀塔板；</span></p><p></p>
D、<span style=";font-family:宋体;font-size:16px">无法确定。</span></p><p></p>