Measuring appeal is as exact a science as guessing the number of sweets in a jar at the fairground.
对吸引力的衡量就像猜测露天游乐场中一个罐子里有多少糖果一样充满“技术性”。
The article introduces the design target, principle project and software design of empty jar online measuring system.
介绍了一种用于啤酒瓶空瓶在线检测系统的设计目标、原理方案及软件设计。
The fluidization behaviours of pulverized coal in fluidized jar are studied by means of the conveying property measuring device of pulverized coal developed by us.
利用自行研制的煤粉输送性能测定装置，研究了煤粉在流化喷吹罐内的流化行为。
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