大学英语词汇短语释义解析及例句 size classification


释义：

size classification 按大小分选，量径分级

例句：



The particle-size classification of moving dune and semi-fixed dune was better, which showed a strong positive bias and a sharp peak.

移动沙丘和半固定沙丘分选较好，表现出极强的正偏和较尖的峰值；



WY 1 in stake Cascade Impacted was used to measure the particle size classification of dusts and the fractional collecting efficiencies of dust collectors.

采用WY1型冲击式尘粒分级仪测量各尘源排放粉尘的粉尘粒径分级组成和除尘器的粒径分级除尘效率。



There are different species and diversities of gravity mine equipment and vertical-wheel dense media size classification machine is one of the important one of them.

重力选矿的设备形式多样，品种繁多，立轮重介质分选机就是重力选矿的重要设备。