华电《电力安全工作规程》（热力和机械部分）对从事高温、低温环境下作业人员的个人防护有哪些规定？
公司卡内资金的来源途径？
GSM采用的多址方式为（）。 FDMA。 TDMA。 CDMA。 FDMA/TDMA。
Which maintenance functions can a GMDSS Radio Operator perform（）. The Operator can make fine internal adjustments to the transmitter as long as the output power does not change by more than one percent。 The Operator is responsible for ensuring that INMARSAT antennas are free of built-up soot and clear of obstacles。 All levels of maintenance must be performed by a licensed GMDSS Radio Maintainer。 The Operator may install an EPROM in order to ensure that the equipment continues to operate within legal constraint。
1987年，山西矿院党委决定积极开展（）活动，促进教职工自身的思想建设。 教育育人。 管理育人。 工作育人。 服务育人。
一般类组织客户节假日慰问必须采取的开展方式是（）
