Valve timing is a major factor in achieving good volumetric efficiency.
定时阀是实现高容积效率的一个主要因素。
When calculating oil and gas reserves by volumetric method, one factor affecting the computing accuracy is reservoir effective thickness.
用容积法计算油气储量时，影响储量计算精度的因素之一是储层有效厚度。
Heat transfer characteristic of ice storage tank of direct contact ice slurry system was studied, the influence factor of volumetric heat transfer coefficient in the ice slurry tank was analyzed.
对直接接触式二元冰蓄冷系统制冰罐内的传热特性进行了研究，对影响制冰罐内容积换热系数的各种影响因素进行了分析，最后对容积换热系数对制冰速率的影响进行了讨论。
应用推荐