以某新品继电器的底座部分为例，介绍了一种新颖的斜推杆式嵌件注射模。
Take the base assembly of the new relay as an example, introduce an injection mold with original diagonal handspike and insert.
文中从CCD推杆式卫星成像机理出发建立CCD卫星成像的严密模型，并在此模型的基础上探讨卫星影像变形规律。
In the paper, the special CCD satellite-imaging model is established based on imaging principle of CCD push-broom satellite and the distortion law of satellite images is also discussed.
车载式轮椅自动升降机在动力的选择方面，可以采用液压传动、气压传动、电动推杆和电机等方式。
On the choice of power, the vehicle mounted wheelchair can use hydraulic drive, pneumatic drive, electric push rod and electric motor.
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