不见瓦良格号舰桥上有脚手架和临时用货物提升机,没人相信这艘航母能够起死回生的。
No. not see the bridge tile have good cell scaffolding and temporary use of goods lift, no one believed aboard the aircraft carrier to back to life.
介绍了可编程序控制器(PLC)的功能和特点,着重阐述了具有强大逻辑、算术控制功能的PLC在小型货物提升机控制系统中的应用。
The characteristic of PLC is introduced and the application of PLC with mightiness logic and number function in hoist control system underground small cargo hoist is emphasized.
货物至二楼或三楼的运输方式通常有:人工、升降平台、提升机、输送带、叉车等。
Goods to the second floor or third floor of the mode of transport usually include: labor, elevating platform, upgrading machines, conveyors, forklifts and so on.
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