浪费再循环机器：要挤出并且变成小球形的二级螺丝。
Waste Recycling Machine: Two-stage screw to extrude and pelletize.
在一个球形气体反应堆里的每一个“小球”都是一个网球大小的石墨燃料球。
Each "pebble" in a pebble-bed gas reactor is a graphite fuel sphere the size of a tennis ball.
对小球形液膜内气体经由细管流向大球形液膜内过程中，球形液膜的动态特性做了理论模拟与实验研究。
A demonstration is designed to verify the dynamic characteristics of spherical liquid film as the gas in a small spherical liquid film flows to the big one through a tubule.
即降低降体温度、搅拌速度及适当剪切时间有利于细小球形晶粒的形成。
The melt temperature, stirring speed and proper shearing time were beneficial to the formation of fine globular grains.
即降低降体温度、搅拌速度及适当剪切时间有利于细小球形晶粒的形成。
The melt temperature, stirring speed and proper shearing time were beneficial to the formation of fine globular grains.
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