丈量桿 的英文怎麼說

中文拼音 [zhàngliánggǎn]
丈量桿 英文
measuring bar
  • : i 量詞(市丈的通稱) zhang a unit of length (= 3/3 metres) Ⅱ 動詞(丈量) measure (land) Ⅲ名...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : 桿名詞(桿子) pole; staff
  • 丈量 : surveying; chaining; measure (land)
  1. Field application result shows that for eccentric screw stabilizer, there exist errors of calculated outside diameters and measured diameters, the upper stabilizer has severe influence on side force of drilling bits, and it can be optimally designed, while the bending angle of screw also has severe influence on bit side force, and it should be rationally used

    現場使用結果表明,螺本體穩定器採用偏心式時計算外徑與直徑存在偏差;上穩定器對鉆頭側向力具有較大的影響,可以優化設計;螺彎角對鉆頭側向力影響較大,需合理使用。
  2. To an environmental engineer, charged with restoring damaged ecosystems, the sanctuary is the yardstick against which “ good health ” can be gauged, and a source of the ingredients needed for renewal

    對于負責恢復被損害的生態系統的環境工程師來說,海洋保護區是一標尺,用於什麼環境才是健康的;同時也是更新生態系統所需原料的最大來源。
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