triangular rule中文,triangular rule的意思,triangular rule翻译及用法

2025-06-05 22:42 浏览次数 5

triangular rule

英[traɪˈæŋgjələ ru:l]美[traɪˈæŋɡjəlɚ rul]

三角定规;三角尺

triangular rule 例句

英汉例句

  • train diagram is replacing gradually the old ways of train traffic control, which relies mainly on one diagram, one pen, one triangular rule and one ruler via telephone communications.

    逐步取代了原有的依靠一张图、一支笔、一块三角板、一块橡皮、通过电话传递信息的调度指挥方式。

  • the protractor (3) with a triangular rule is arranged on a board and is fixed on the two sides on the upper part of the compasses through an elastic fixing clip (7).

    板面上带有三角尺的量角器(3)通过弹性固定卡(7)固定在圆规的上部两侧。

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