1. All the rock mass of slide part, slide zone and slide bed suffered strong karstification and has complex structure. 构成滑体、滑带和滑床的岩体均遭受了强烈的岩溶作用，具有复杂的结构。
2. Then take the slide out of the freezing chamber and push the plastic ring on the slide. Thus the section in the plastic ring is easily separated from the slide. 然后，将载玻片从冷冻室中取出，轻推塑料环，即可使包埋在塑胶环内的切片与载玻片分离。
3. All the rock mass of slide part, slide zone and slide bed suffered strong karstification and has complex structure. 构成滑体、滑带和滑床的岩体均遭受了强烈的岩溶作用，具有复杂的结构。
4. The structure of the slide tubesheet was improved by increasing the clearance between tubesheet and shell, Adding the Auxiliary slide block, The slide tubesheet become sliding easily; 改进滑动管板结构，增加滑动管板与壳体的设计间隙，增设辅助滑块，使滑动管板易于滑动；
5. The foam grip and slide rings absorb strokes. The slide rings also avoids noise when opening or closing the baton. 发泡手柄和滑环可以吸收冲击力。滑环同样可以在打开和收缩时避免声音的出现。
