Single cylinder with imported balance valve for front support elevation hoist down by gravity low energy consumption.

单缸前支前幅，重力下降，能耗低，进口平衡阀。

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The hoist would carry the art work crates down to the main gallery space, showcasing the back of house logistics and foregrounding them into the entry level.

起重机将艺术作品的板条箱降落到主要的画廊空间，展示出房子后面的流线，并把它们置于入口楼层最显眼的位置。

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Do not slide down pipe, rotary hose, V-door ramp, or cables. Do not ride with the cat-line or air hoist.

不答应从钻杆、水龙带、大门坡道、电缆、锚头绳或气动绞车绳索上往下滑。

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Rescue crews have been drilling three separate wider holes to send down the rescue capsule and hoist the men to the surface.

CNN: Rescue drill reaches 33 trapped Chilean miners