the heat is close的意思|示意

Try to make the cold, hot water flow passage of convection heat transfer coefficient is equal or close to, to get the best heat transfer effect.

尽量使冷、热水流道内的对流换热系数相等或接近，从而得到最佳的传热效果。

The alumina bubble is a hollow spherulitic heat-insulating material, which is made by electro-melted method. It is noted for its lightweight, heat-resistance, and close pore.

氧化铝空心球 ALUMINA BUBBLE 氧化铝空心球是由电熔法制得的空心球状隔热材料 。它的特点是质轻闭孔耐高温。

The shell - and - tube heat exchanger of the tube plate and tube connecting the close of the quality is an important point.

管壳式换热器的管板和管子连接处的紧密性是一重要的质量点。

The calculation of water balance, heat balance and the economic analysis of the close recycle technology have been also conducted, showing that the technology is feasible.

对循环过程进行了水平衡、 热量衡算和经济分析，证明了该工艺的可行性。

The primary circuit is a close circuit that pressurize water whose function is to extract heat from the nuclear reactor.

主回路是一个对冷却剂加压的封闭回路。冷却剂的作用是带出反应堆内的热量。

If a planet is too small or too close to the heat of a star, it can't hold on to the lightweight gas at all.

如果一颗行星太小或离一个恒星的热源过近的话，它就不能留住轻质气体。