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筛析
1、nitrates classification───硝酸盐分类
2、sieve tube───筛管
3、molecular sieve───[化学][真空]分子筛
4、sieve───n.[粮食][矿业]筛子;滤网;不能保守秘密的人;vi.筛;滤;vt.筛;滤;n.(Sieve)人名;(英)西夫
5、stellar classification───恒星分类
6、defies classification───违抗分类
7、iguanidae classification───鬣蜥科分类
8、classification───n.分类;类别,等级
9、linnaean classification───林奈分类
1、of classification mainly depends on the design of sieve.───的好坏,取决于锥形筛设计是否合理。
2、In this essay, the theoretical calculating equation of the moving and structural parameters of the conical sieve is derived according to the classification principle.───该文根据锥形筛清选的工作原理,推导出了锥形筛运动参数及主要结构参数的理论计算方程。
3、performing on-line sieve classification on the processed molybdenum powder;───对处理后的钼粉进行在线筛分分级;