... 关门海峡 kammon-kaikyo; kanmon straits 关门缓冲器 door cushion 关门及开窗 shutting doors and opening windows ...
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door holder with cushion 门的缓冲夹钩
right cushion for lower door 下门右侧垫
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Clean the cushion of the ash-discharge door. If it is worn out, replace it by anew one.
注意清灰口门子上的垫子，如有破损，应及时更换。
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