1·The soft frisbee has the advantages of simple processing, convenient color printing, easy scouring, good hand feeling for holding, and no hurt to people.
这种软性飞碟具有加工简单、便于彩印、易于洗刷、握持手感好并且不会伤人的特点。
2·The tool can objectively measure the thickness of sinking slag on the hole bottom of the bored pile without the need of the subjective determination of engineers based on experience and hand feeling.
本发明可以对钻孔桩孔底沉渣厚度进行客观的测量判断，而不需靠工程师的经 验和手感进行主观判断。
3·The hanging signboard of the utility model has simple structure, convenient carrying and more comfortable hand feeling, and can play the role of demonstrating the function of products.
本实用新型的装吊牌结构简单，便于携带，手感更舒适，能对产品起到功能演示作用。