In the table the apron after aging, and lack of timely replacement, caused by the movement of water into the moisture, resulting in serious rust of parts.
在表把胶圈老化后，又得不到及时的更换，造成机芯进水进潮气，致使零件严重生锈。
Alif table line-bubble aerator not only offers an high oxygenation efficiency but also can be lifted out of water surface for replacement without disturbing the operation of the aeration tank.
可提式微孔曝气装置融合了微孔曝气器及可提式曝气装置的优点，不仅氧的利用率较高，又可以在曝气池正常运行的情况下，将微孔曝气器提出水面进行检修和更换。
Rest will be the timely replacement of tea, cleaning up the table, such as skin debris.
会中休息时应及时更换茶水，清理会议桌上的果皮等杂物。
And much of the Chinese glass now hitting U. s. shores is chiseling into market extremities where profit margins are thinnest: the cheapest salt shakers, table tops and replacement windshields.
现在进入美国的大量中国玻璃制品都处于利润率最低的极小市场，包括最便宜的盐瓶、桌面和可替换的挡风玻璃。
And much of the Chinese glass now hitting U. s. shores is chiseling into market extremities where profit margins are thinnest: the cheapest salt shakers, table tops and replacement windshields.
现在进入美国的大量中国玻璃制品都处于利润率最低的极小市场，包括最便宜的盐瓶、桌面和可替换的挡风玻璃。
应用推荐