冷却不足 meaning in English

undercooling

It can settle the over heat problem of engine and too much power consumption and hydraulic oil system which often happens in the construction machinery engineering construct process . the control system is composed by egine cooling system and hydraulic cooling system , which can control the two part at the same time . the cooling fan can be disposed at anywhere which conquer the abuse of tradional drive style and use low power . the electric and hydraulic mix - drive cooling system settle the over heat problem of engine and hydraulic oil system effectively
针对工程机械在施工过程中经常出现发动机过热、液压传动系统液压油冷却不足和耗能大等问题,本文设计了一种新型的电液混合驱动冷却装置控制系统。本系统将原冷却系统分成发动机冷却系统和液压传动冷却系统两个相对独立的部分,发动机冷却系统利用液力驱动,液压油冷却系统利用电动机驱动,控制系统由一片单片机同时对两个冷却系统进行控制。