pushing device

基本解释

The truck for removing sand on desert roads consists of sand pushing device, air blower, elevator and truck chassis.
沙漠公路清沙车由推沙装置、风力清沙装置、升降架和卡车底盘等组成。
The paper introduces role and design method of improved test pushing device , and discusses its technical and economic benefits .
介绍了改进型试推装置的作用，设计方法，并就其技术经济效益进行了论述。
In order to set up the dynamics model of the transplanting mechanism with planetary elliptic gears of high-speed rice transplanter, the effect of seedling-pushing device on it must be analyzed.
为了建立高速水稻插秧机椭圆齿轮行星系分插机构的动力学模型，必须分析推秧装置对该机构的作用。

Pushing the device beyond the Pentagon isn't easy.
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But, upon closer inspection, you'll realize the charger has a microUSB out, for pushing power to any device with a compatible adapter.
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Now, however, Apple is pushing a new kind of pointing device.
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