全尺寸、全行程的、带有柔软的导轨滑块的触摸反馈键。
Full size, full travel, tactile feedback keys with soft end-stop.
这款产品是由柔软的棉质法兰绒填充物构成，本身带有自粘剂。
The product is made of soft, cotton, flannel padding with a self-stick adhesive.
操场引入了带有封闭平台的矮一些的器械，并用橡胶、木片和其他材料来取代原有的路面以便着地时更柔软一些。
Shorter equipment with enclosed platforms was introduced, and the old pavement was replaced with rubber, wood chips or other materials designed for softer landings.
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