西太平洋副热带高压在()表现最强。 ["A、200hPa","B、500hPa","C、850hPa","D、地面"]
H3.8基坑开挖限界为()。(CX为支柱侧面限界) ["A、CX-100mm","B、CX-150mm","C、CX-200mm","D、CX-250mm"]
青藏高压在()表现最强。 ["A、200hPa","B、500hPa","C、850hPa","D、地面"]
青藏高压的中短期活动以()为主。 ["A、南北向","B、东北西南向","C、东西向","D、西北东南向"]
转子首次盘车时,应记录原始弯曲最大晃度值及圆周方向相位。大轴晃度值超过制造厂的规定值,或超过原始值±()mm,严禁启动汽轮机。 ["0.01","0.02","0.03","0.05"]
多容器种子批异质性测定的目的:()。