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duct1_sx7=66?screening=1&zd_product1_sx7=66?screening=1&XbY2=.ppt9brhd20240403&zd_product1_sx1=322|310|314&zd_product1_sx11=248|247|244|245&zd_product1_sx4=91&zd_product1_sx6=351|350|352&zd_product1_sx7=66">100µm ＜ D90 ≤ 200µm
200µm ＜ D90 ≤ 300µm
300µm ＜ D90 ≤ 700µm
D90 ＞ 700µm