No, no, no, no. A seat guide book.
不，不，是座位指南。
After the age of the Yellow Pages, we've all used multiple services that guide us to a restaurant seat.
在使用电话黄页之后，我们都习惯了多样化的服务指引我们去哪些餐馆。
A cover bearing and integral seat bearing guide the stem assembly for precise alignment with the seat.
阀盖轴承和整体阀座轴承引导阀杆总成，实现与阀座的精确定位。
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