单选题
发布日期:2021-03-22
east iron is a cheap material
cast iron can pollute sea water
cast iron has mere corrosive than bronzes to sea water
cast iron is more corrosive to sea water when it meets with bronzes
标签: cast iron poor corrosion resistance
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( )是国有经济的助手和必要补充。
患儿,5岁,证见发热,恶寒,无汗,鼻塞流涕,微咳,兼见脘腹胀满,呕吐酸腐,口气秽浊,大便酸臭,小便短黄,舌质红,苔厚腻,脉滑。其病证是( )。
手足蠕动,瘛疭,舌绛少苔,脉虚细,其证候是()
采用蠕变恢复试验测量粘弹性液体的粘度的原理是什么?
2.00g
购入资产的入账价格一般不是以该项资产的()反映。
旅游主管部门作出行政处罚前,哪些情况下应告知当事人享有听证权?
男性尿道()
下列关于收入和利得的区别与联系的表述中,正确的有()。
男性,40岁。十余年前有多个性伴侣,近年渐出现消瘦,体重下降10公斤,近1月余出现不规则发热,近2周出现高热,渐出现咳嗽,咳血丝痰,经规律抗菌药物治疗无效。查体:T39.5℃,R30次/分,BP100/65mmHg,无皮疹,皮肤无黄染,颈部、腋下、腹股沟可扪及多个1cm×1cm至1cm×1.5cm的淋巴结,右上肺叩诊实音,右肺底可闻及湿啰音,心律齐,腹平软。ANA(-),最不可能的诊断是()
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