周安全会议要求所有安全负责人员和现场施工经理(主管)参加。

Responsible safety personnel and construction manager or supervisors must attend weekly safety meeting.

youdao

周安全会议要求所有安全负责人员和现场施工经理(主管)参加。

Responsible safety personnel and construction manager or supervisors must attend weekly safety meeting.

youdao