...要技术参数(Qualification)采样流量(sampling flux)：≥1L/min(吸气阻力inspiration resistance为400mmHg)空载最大流量(max flux)：≥1.5L/min电子定时(electronic timing)：最长时间(max time)为99min,误差(error)1‰机械定时(mechanical timing)：最长时间(m...
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Making more effective use of the flux, it assures increased acoustic conversion efficiency and safe operation even when faced with 300 watts max.
更有效地焊剂的使用，确保提高声转换效率和安全运行，即使有300瓦的最大困难。
Suggestion : according to the water cubage of aquarium ( pool ) and max. flux if pump , and the size of tube diameter, cut the pagoda type hose joint to match if.
建议：宝塔式水管接头，可根据水族箱（池）的水容积及水泵最高流量，结合管径大小加以切除配套。
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