place in operation meaning in English

交付使用
投入运行

Work included : under this section , the contractor shall provide all labor , equipment and material necessary to furnish , install , test and place in operation submersible pumping units as shown in the plans and as specified herein
所包括的工作：在本节范围内，建筑承包商应该负责与布置、安装、测试、定位和运转本说计划书所指的潜水泵设备和相关规定所需要的全部劳力、设备和材料。
Work included : under this section , the contractor shall provide all labor , equipment and material necessary to furnish , install , test and place in operation submersible pumping units as shown in the plans and as specified herein
所包括的工作：在本节范围内，建筑承包商应该负责与装备、安装、测试、放置和运转设计图中所显示和这里所规定的潜水泵装置所必需的所有体力工作、设备和材料。
In recent years , change has taken place in operation in the whole telecom network , data communication operation of ip has group up quickly , and it will gradually replaces voice communication to be the mainstream of telecom operation of the new generation
近几年来，整个电信网的业务流量正在发生本质性变化，以ip为代表的数据通信业务迅速崛起，并会逐渐取代话音通信而成为新一代电信网上业务的主流。