The effects of reflux time, temperature, amount of adsorbent on the efficiency of removal of Cl - and the microwave digestion conditions, acid medium, catalysts on the COD determination are discussed.
CL is useful here in that it can help reduce that "filler" time to allow the next LvB to be cast sooner.
闪电链是很有用的而且它可以降低补足时间使下一个熔炎爆更快的施放。
3
The operating system CL developed for the computerized Chinese character editing and laser typesetting system is a time-sharing system with real-time functions.