['sɪvɪŋ] 动词

sieves household utensils 动词

sieves machines or parts of machines 动词

siktar eller såll maskiner eller maskindelar

sieving The size distribution of solid particles on a series of standard sieves of decreasing size, expressed as a weight percent ['sɪvɪŋ] 动词

sieving

: 1 短语, 1 学科

1