但是现代喷气发动机的力量是如此强，以至于任何连接到入口的机械装置有被吸入的危险。
But modern jet engines are so powerful that any mechanical contrivance attached to the intake would run the risk of being sucked in, which would be far more deadly than an ingested bird.
每个圆柱形子罐底 部设有泵吸入口，并与清砂门连接。
The bottom of each cylindrical branch tank is provided with a pump intake and connected with a sand cleaning gate.
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