The model was valid and reliable because the pressure distribution at the tire groundcontact, the tire groundcontactarea and shape were in accordance with those reported in the previous papers.
轮胎接地压力分布、接地面积及形状在趋势上与文献报道的一致，说明此模型有效可靠。
2
There is one thing I need to estimate first –the area of contact between the ground and the bubble wrap.
当然，还有一件东西是我们必须首先考虑的——那就是地面与汽泡纸接触面的大小。
3
Construction workers should wear gloves and avoid direct contactground water to reduce area of skin, which is exposed.