骨髓穿刺呈“干抽”,肝脾肿大,外周血出现幼红、幼粒细胞,下列哪项一般不宜考虑()
A.再障
B.骨髓纤维化
C.白血病
D.恶性淋巴瘤
E.以上都不正确
参考答案:A
汉译英:“品质检验证书;数量检验证书”,正确的翻译为:( )
A.Certificate of quality; Certificate of quantity
B.Certificate of quantity; Certificate of quality
C.Certificate of weight; Certificate of quality
D.Certificate of quality; Certificate of weight
推压大轴的轴向传动量不大于()毫米符合规定。
A、8
B、10
C、12