小颗粒
6.Small particles of chocolate or flavored candy sprinkled on ice cream as a topping.
7.Numerical Simulation of Pressure Wave in Highly Dense Small-grain Propellant Bed
8.suspended matter such as silt or mud...; dust particles suspended in the air; droplets in suspension in a gas.
9.Results The In-ceram alumina powder had a multiple particle size distribution, with a size of 3-5um for large particles and 0. 1-0. 5um for small ones, the number of small particles decreased and the density of the alumina specimen slightly increased after pre-sintering.
