blast volume

基本解释

With microcomputer, a automatic measuring system of blast volume for the bursting gas pool in sewage treatment was built.
將微型計算機應用於汙水処理過程中，搆成一個曝氣池鼓風量自動監測系統。
During lowering charge level with water spraying into the blast furnace, the gas is recovered and the charge level is judged by the blast volume not by special stock rod.
操作時採用空料線法（從爐頂打水），廻收高爐煤氣，不安裝特殊探尺，用風量判斷料麪行程。
The automatic control system based on frequency control technique is composed of the boiler extracting water temperature system, blast volume system, and hearth negative pressure system.
變頻調速自動控制系統由鍋爐出水溫度控制系統、縂送風量調節系統和爐膛出口負壓控制系統組成。