TOWER: No, that was a question. Have the ramp people cleared you into the gate?
塔台：不，我是在问你。停机坪的人让不让你进入闸口？
As she looked ahead down the long ramp leading to the guard's gate, her heart sank.
低头看着前面通往安检门的坡道，她的心沉了下去。
She stopped to let the crowd flow past her. As she looked ahead down the long ramp leading to the guard's gate, her heart sank.
她自言自语地说道，站在那里不动，让人群从她身旁擦肩而过，珍妮特向前看那长长的、通向警卫大门的斜坡时，她的心一下子沉了下来。
The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect.
其密封结构是通过闸板关闭下移直到闸板底部斜面与阀体下锲块压紧使得闸板贴紧阀座密封面，从而达到了密封效果。
The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect.
其密封结构是通过闸板关闭下移直到闸板底部斜面与阀体下锲块压紧使得闸板贴紧阀座密封面，从而达到了密封效果。
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