dropping tube
英 [ˈdrɒpɪŋ tjuːb]
美 [ˈdrɑːpɪŋ tuːb]
网络 滴瓶
双语例句
- It consists of metallic mercury dropping at a steady rate from a capillary tube.
它由金属汞从毛细管中以稳定速度滴下而成。 - Analysis showed that the random errors of the transplanting device were related to random factors caused by instability of the rotating speed of the delivering plate, the changes of seedling dropping position and the variety of the friction parameter between seedling and the guiding tube.
分析表明，栽植过程中随机误差主要与送苗盘转速不稳定性、投苗初始角变化以及钵苗与导苗筒摩擦因数变化有关。 - Mathematical model of zero speed of seed dropping at planters without feeding tube was established by kinematics method, and the conditions for realizing this speed were analyzed.
利用运动学方法，建立了无输种管式精量播种机零速投种的数学模型，分析了实现零速投种的条件； - Abstract Test data obtained with an experimental dropping tube furnace are applied to the numerical analogy calculation of pulverized coal combustion.
作者将管式沉降炉试验数据应用到煤粉燃烧数值模拟计算。