炭和石墨制品常用原料（）的比电阻为450-600Ω·mm2/m。
| The deadly bird flu so far has claimed
a confirmed 18 lives in Vietnam and Thailand, though the suspected toll is
higher at 23. Millions of birds have been culled across Asia in an effort to
stop the spread of the disease. The U.N. health agency said that testing of
virus material from a 23-year-old Vietnamese woman who died of the HSN1 avian
flu virus showed no human transmission. The woman and her 30-year-old sister
were confirmed victims of bird flu. Their brother died of a flu-like illness but
because his body was cremated (焚化), there was no chance to test for the virus.
"WHO has today received the results from a study of virus isolated from a
23-year-old woman who is part of a family cluster in Vietnam under investigation
as the first possible instance of human-to-human transmission," the agency said
in a statement po A. The farm in Tianjin was first to announce a suspected outbreak. B. The bird flu virus has spread over most provinces of China. C. Up till now, nobody in China is infected by the virus. D. The virus found in China comes from Vietnam. [多项选择]项目团队的发展过程中，磨合阶段的各种磨合包括( )。
A. 成员与成员之间的磨合 B. 成员与内外环境之间的磨合 C. 团队之间的磨合 D. 团队与其所在组织的磨合 E. 团队与其上级和与客户之间的磨合 [多选题]变电站（生产厂房）内外的电缆，在进入（ ）等处的电缆孔洞，应用防火材料严密封闭。
A.控制室 B.电缆夹层 C.控制柜 D.开关柜 E./ F./ G./ H./ [多选题]防跳限位装置与斥离尖轨（标准开口）间隙应为()mm，尖轨防跳顶铁与密贴尖轨间隙应为2~4mm，心轨防跳顶铁、卡铁、间隔铁与心轨间隙应为( )mm。
A.2～3 B.2～5 C.3～5 D.2～4 [单选题]引起医院感染的病原微生物主要是（ ）。
A.条件致病菌 B.致病菌 C.自然界的一切微生物 D.空气中的微生物 E.环境中的微生物 [多选题]现场检验工作应使用标准化作业指导卡（书），对于重要和复杂保护装置或有联跳回路（以及存在跨间隔SV、GOOSE联系的虚回路）的保护装置，如（）、（）、（）、（）、（）、（）等的现场检验工作，应编制经单位技术负责人审批的检验方案。
A.母线保护 B.失灵保护 C.主变保护 D.远方跳闸 E.电网安全自动装置 F.站域保护 [判断题]根据《运营事业总部乘客服务事务处理管理办法》线网管控中心负责三类有责投诉的调查处理。
A.正确 B.错误 [多项选择]客户凭存折可在省内（）办理补登折手续。
A. 联网网点 B. 自助设备 C. 网银 D. 电话银行 我来回答: 提交
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