經(jīng)緯儀是一種廣泛應用于工程測量、地形測繪、建筑施工等領域的精密測量儀器。它主要用于測量水平角和豎直角，能夠為工程設計、施工放樣、地形測繪等提供精確的角度數(shù)據(jù)。經(jīng)緯儀的結構主要包括望遠鏡、水平度盤、豎直度盤、基座等部分。通過望遠鏡的瞄準和度盤的讀數(shù)，可以精確測量目標點的角度位置。根據(jù)精度和功能的不同，經(jīng)緯儀分為光學經(jīng)緯儀和電子經(jīng)緯儀。光學經(jīng)緯儀依靠光學原理讀取角度，操作直觀，適用于多種測量場景；電子經(jīng)緯儀則結合了電子技術，能夠實現(xiàn)自動讀數(shù)和數(shù)據(jù)存儲，提高了測量效率和精度。無論是進行大型基礎設施建設，還是進行精細的地形測繪，經(jīng)緯儀都能發(fā)揮其重要作用，是測量工作中不可或缺的工具之一。

A theodolite is a precision measuring instrument widely used in engineering surveying, topographic mapping, and construction. It is primarily employed to measure horizontal and vertical angles, providing accurate angular data for engineering design, construction layout, and topographic mapping. The structure of a theodolite mainly includes a telescope, horizontal graduated circle, vertical graduated circle, and base. By aiming at the target through the telescope and reading the graduated circles, the angular position of the target point can be precisely measured. Depending on accuracy and functionality, theodolites are divided into optical theodolites and electronic theodolites. Optical theodolites rely on optical principles to read angles, with intuitive operation suitable for various measurement scenarios. Electronic theodolites, on the other hand, integrate electronic technology to achieve automatic reading and data storage, enhancing measurement efficiency and accuracy. Whether for large-scale infrastructure construction or precise topographic mapping, the theodolite plays an essential role and is an indispensable tool in surveying work.

測量經(jīng)緯儀是專門用于測量角度的精密儀器，廣泛應用于工程測量、地形測繪、建筑施工等領域。它能夠精確測量水平角和豎直角，為工程設計、施工放樣、地形測繪等提供準確的角度數(shù)據(jù)。測量經(jīng)緯儀的結構主要包括望遠鏡、水平度盤、豎直度盤、基座等部分。通過望遠鏡的瞄準和度盤的讀數(shù)，可以精確測量目標點的角度位置。根據(jù)精度和功能的不同，測量經(jīng)緯儀分為光學經(jīng)緯儀和電子經(jīng)緯儀。光學經(jīng)緯儀依靠光學原理讀取角度，操作直觀，適用于多種測量場景；電子經(jīng)緯儀則結合了電子技術，能夠實現(xiàn)自動讀數(shù)和數(shù)據(jù)存儲，提高了測量效率和精度。測量經(jīng)緯儀在現(xiàn)代工程測量中具有重要地位，是測量工作中不可或缺的工具之一。

The surveying theodolite is a precision instrument specifically designed for angle measurement, widely used in engineering surveying, topographic mapping, and construction. It can accurately measure horizontal and vertical angles, providing precise angular data for engineering design, construction layout, and topographic mapping. The structure of a surveying theodolite mainly includes a telescope, horizontal graduated circle, vertical graduated circle, and base. By aiming at the target through the telescope and reading the graduated circles, the angular position of the target point can be precisely measured. Depending on accuracy and functionality, surveying theodolites are divided into optical theodolites and electronic theodolites. Optical theodolites rely on optical principles to read angles, with intuitive operation suitable for various measurement scenarios. Electronic theodolites integrate electronic technology to achieve automatic reading and data storage, enhancing measurement efficiency and accuracy. The surveying theodolite holds an important position in modern engineering surveying and is an indispensable tool in surveying work.

經(jīng)緯水準儀是一種集角度測量和高程測量功能于一體的測量儀器，廣泛應用于工程測量、地形測繪、建筑施工等領域。它不僅可以測量水平角和豎直角，還能進行水準測量，為工程設計、施工放樣、地形測繪等提供全面的測量數(shù)據(jù)。經(jīng)緯水準儀的結構結合了經(jīng)緯儀和水準儀的特點，具備望遠鏡、水平度盤、豎直度盤、水準器、基座等部件。通過望遠鏡的瞄準和度盤的讀數(shù)，可以精確測量目標點的角度位置；同時，利用水準器可以進行高程測量。經(jīng)緯水準儀在測量工作中具有高效性和多功能性，能夠滿足多種測量需求。

The theodolite level is a measuring instrument that combines the functions of angle measurement and elevation measurement, widely used in engineering surveying, topographic mapping, and construction. It can not only measure horizontal and vertical angles but also perform leveling measurements, providing comprehensive measurement data for engineering design, construction layout, and topographic mapping. The structure of the theodolite level integrates the characteristics of both theodolites and levels, featuring components such as a telescope, horizontal graduated circle, vertical graduated circle, level vial, and base. By aiming at the target through the telescope and reading the graduated circles, the angular position of the target point can be precisely measured. Meanwhile, the level vial can be used for elevation measurements. The theodolite level is highly efficient and multifunctional in surveying work, capable of meeting various measurement requirements.