temporary replacement meaning in English

临时更换零件
临时替换人员

Temporary replacement vehicle for your convenience
提供替代车辆
Can i employ someone else s fdh to work for me part - time as a temporary replacement while my fdh is on leave
外佣休假时，我可否雇用别人的外佣为我兼职工作，担任替工？
The footbridge linking the tuen mun town park and trend plaza has been demolished and a temporary replacement footbridge opened on 4 march 2002 . piling works near pui to light rail stop are now underway . track diversion works will be implemented later
至于其他路段，现正进行压土工程，预期于六月底前压土工程可全部完成，而车站及路轨工程将于压土工程完成后，陆续开始施工。