When water is pumped out of a chamber below the plate creating negative pressure, the stretchable sensors are pulled down, producing a concave shape.
当水从板下的一个腔中被抽出来产生负压时,可伸缩的传感器被向下拉,形成一个凹形。
The concave shape behind the spoon head can reduce the pressure to fingers during peeling.
勺柄前部的厚度凹陷可以有效减缓扒皮过程中手部的压力。
The design according to human cervical spaces located concave shape, the balance should normally lie.
根据人体颈椎设凹位造型,平衡睡姿。
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