每次使用时，首先提升重物低些，试验制动效果。
When use each time, lift the weight objects low to test the brake effectiveness.
采用煤油和液体氧为燃料的9台捆绑式发动机负责提升重物。
The heavy lifting is done by the nine-engine cluster, fuelled by kerosene and liquid oxygen.
人在提升重物时，要学会正确的方法，必要时使用个人防护用品。
In manual lifting, learn the right way to lift, and use PPE when required.
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