| 释义 |
dumpy level
dumpy leveln. A surveyor's instrument having a short telescope fixed rigidly to a horizontally rotating table.dumpy level n (Surveying) surveying a levelling instrument consisting of a horizontal telescope with various rotational arrangements and a spirit level Thesaurus| Noun | 1. |  Dumpy level - a surveyor's level having a short telescope fixed to a horizontally rotating table and a spirit levelsurveyor's level - surveying instrument consisting basically of a small telescope with an attached spirit level rotating around a vertical axis; for measuring relative heights of land |
dumpy level
dumpy level[¦dəm·pē ′lev·əl] (engineering) A surveyor's level which has the telescope with its level tube rigidly attached to a vertical spindle and is capable only of horizontal rotary movement. dumpy level  dumpy level A surveying instrument used in the direct measurement of differences of elevation; consists of a telescope and a spirit level (which is parallel to the telescope and mounted below it); the telescope is permanently attached to leveling base.Dumpy level
Related to Dumpy level: theodolite, tilting levelWords related to Dumpy levelnoun a surveyor's level having a short telescope fixed to a horizontally rotating table and a spirit levelRelated Words |