尊敬的
微信汇率：1円 ≈ 0.046239 元
支付宝汇率：1円 ≈ 0.04633元
[退出登录]
雅虎竞拍
煤炉代买
paypay商城
乐天二手
日本亚马逊
乐天新品
ZOZOTOWN
The document is a presentation on total stations. It introduces total stations as an electronic combination of a theodolite, electronic distance measuring device, and microprocessor. It then lists the contents which will be covered, including the introduction, advantages, disadvantages, precautions, and conclusion. The main body explains what a total station is and how it works. It provides details on the advantages like quick setting, on-board computations, and automation. Disadvantages include costs and needing skilled personnel. Precautions when using a total station are also outlined.
