创建自己的小题库
搜索
【多选题】
人体防护工器具分别有（）、防护工作服等。
A.
钳形电流表
B.
安全帽
C.
护目镜
D.
防护面罩
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报参考答案：
举一反三
【多选题】视频安防监控系统应能对枪支（弹药）库室内的防护目标和门、窗（天窗）、通风口等部位进行有效的（）。
A.
视频探测与监视
B.
图像显示
C.
记录与回放
D.
连接公安内网
【单选题】Terms and Conditions of Employment These terms and conditions should be read before you sign your contract. Salary: Your starting salary is: $15,000. This is reviewed annually. Hours: The normal ho...
A.
CMA is short for Central Mountain Air.
B.
CMA had a history of 19 years.
C.
CMA is a state-owned Canadian company.
D.
CMA is located in the west of Canada.
【单选题】医用X射线诊断工作者所受的职业照射，应遵从实践的正当性和防护的最优化原则，任何一年中手、脚的当量剂量不应超过（）mSv。
A.
20
B.
50
C.
150
D.
500
相关题目：
【多选题】视频安防监控系统应能对枪支（弹药）库室内的防护目标和门、窗（天窗）、通风口等部位进行有效的（）。
A.
视频探测与监视
B.
图像显示
C.
记录与回放
D.
连接公安内网
【单选题】Terms and Conditions of Employment These terms and conditions should be read before you sign your contract. Salary: Your starting salary is: $15,000. This is reviewed annually. Hours: The normal ho...
A.
CMA is short for Central Mountain Air.
B.
CMA had a history of 19 years.
C.
CMA is a state-owned Canadian company.
D.
CMA is located in the west of Canada.
【单选题】医用X射线诊断工作者所受的职业照射，应遵从实践的正当性和防护的最优化原则，任何一年中手、脚的当量剂量不应超过（）mSv。
A.
20
B.
50
C.
150
D.
500
参考解析：
AI解析
重新生成
题目纠错 0
发布
