If gloves are not worn, hands need to be washed thoroughly following soilcontact.
如果没有戴手套，在接触完泥土以后要彻底洗手。
2
Vertical and annular reinforcing steel bar stress and pipe-soilcontact pressure during pipe jacking were monitored on the spot.
对顶进过程中管道纵向与环向钢筋应力及管土接触压力进行了现场测试。
3
The face-face contact pair is used to simulate the pile soilcontact face, and the temperature load is used to simulate the side pressure of soil layer to the pile.