1、Pantograph and over-head contact line must maintain good contact and reliable by the current.
高速鐵路要求受電弓與接觸線必須保持良好的接觸和可靠的受流。

2、Refers to front to back movement of the pantograph on the machine.
指在機器的縮放儀上做前后運動。

3、The differential equations of motion of the pantograph have been derived.
并推導了受電弓的運動微分方程。

4、Thread Cut parameter that sets the amount of pantograph movement after a thread trim.
切線參數，設定了線切斷后縮放儀移動的總路程。

5、The result is of practical significance in design of pantograph tilting mechanism.
為受電弓傾擺機構的設計開發(fā)提供了依據。

6、The stability of a special kind of pantograph equation was studied.
研究一類特殊比例方程的穩(wěn)定性。

7、Causes and Preventions of Faults of Pantograph and OCS at Cross Over of OCS
接觸網線岔弓網故障的原因及預防措施

pantograph翻譯