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- This material after may keep warm sound-insulated, also may prevent but the hot water meets coldly congeals gets damp from the pipeline endophragm. 在下水管外直接包贴一层保温隔音材料,这种材料除了可以保温、隔音还可以防止热水遇冷后凝结而从管道内壁返潮。
- endophragmalis 胸内隔
- the `Hebei faction' the inside-bottle painting refers to the Hebei Province Hengshui's one snuffbox endophragm drawing technique, mainly distributes in Hengshui and the peripheral locality. ‘冀派’内画是指河北省衡水市的一种鼻烟壶内壁绘画技艺,主要分布在衡水市及其周边地区。