详细了解合同情况，包括安装地点、安装设备型号、数量等，有无特殊安装要求。

Particularly understand contract, include installation place, installation equipment type, amount, special request or not.

youdao

到2019年前的市场详细趋势(各地点，方式，各国)将会如何？

What will be the market breakdown by location of charging, mode, and country by 2019?

youdao

请详细说明一下你是什么时间、什么地点，怎么丢了你的钱包的。

Please explain in detail when, where and how you lost your purse.

youdao

请详细说明一下你是什么时间、什么地点，怎么丢了你的钱包的。

Please explain in detail when, where and how you lost your purse.

youdao