早期预混配方中包括剑麻纤维.The early premix formulations contained sisal fibers.用纯麻车扎制成,剑麻锋利, 有超强磨削力!Usage and Feature : Made from pure rut , sisal Hemp nipping with superpower!本文采用高性能芳纶纤维和剑麻纤维为原料制备湿式纸基摩擦材料.The sisal pulp and aramid ...
In contrast to immunologic tolerance, immunodepression is nonspecific.与免疫耐受相反, 免疫抑制是非特异性的.Objective : To study the counteraction of melatonin ( MT ) on the immunodepression induced by cyclophosphamide ( CY ) and dexameth...