The design thought of hydraulic balancetype oil tank solved the above problem.
液力平衡式大型油罐的设计思路，较好地解决了上述问题。
2
A piezoelectric-balancetype PM-10 monitor used for measuring the inhalable dust concentration indoor has been developed.
本课题研制了一种应用压电天平原理，用于室内公共场所监测用的PM-10粉尘测定仪。
3
The article analyses the operational characteristics and insufficiencies of the reaction type pressure reducing valve and the balancetype pressure reducing valve by calculation and experimentation.