求翻译：主要表现有神经衰弱综合征；造血系统改变：白细胞、血小板减少，重者出现再生障碍性贫血；少数病例在慢性中毒后可发生白血病（以急性粒细胞性为多见）。皮肤损害有脱脂、干燥、皲裂、皮炎。可致月经量增多与经期延长。是什么意思？

Mainly neurasthenic syndrome; hematopoietic system changes: white blood cells, thrombocytopenia, severe aplastic anemia; small number of cases of chronic poisoning can occur in leukemia (acute myelogenous of the more common). Skin lesions have skim, dry, chapped, dermatitis. Can cause increased mens

There are major performance neurasthenia Syndrome; blood-making system changes: white blood cells, thrombocytopenia, re-appeared aplastic anemia; a few of these cases in chronic poisoning may occur after leukaemia (with acute tablets of cells for many see). There is a absorbent skin damage, dry, cha

The main performance has the neurasthenia synthesis to draft; Hematopoietic system change: The white blood cell, the blood platelet reduce, heavy appears the regeneration barrier anemia; The minority case of illness may have the leukemia after the chronic poison (as to see much take acute granular c

Mainly a neurasthenic syndrome; hematopoietic system change: white blood cell and platelet reduction, severe cases occur in aplastic anemia; few cases chronic poisoning can occur in leukemia (acute myelogenous for more). Degreasing, dry, chapped, dermatitis of skin damage. Can lead to increased mens

Mainly a neurasthenic syndrome; hematopoietic system change: white blood cell and platelet reduction, severe cases occur in aplastic anemia; few cases chronic poisoning can occur in leukemia (acute myelogenous for more). Degreasing, dry, chapped, dermatitis of skin damage. Can lead to increased mens