Mechanical stabilization consists of adding granular or cohesive materials, depending on which is the most suitable, to the subsoil to improve its grading.

机械稳定法是指在基层土中，根据土质加入颗粒状的或者具有附着力的材料。

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Compound fractures are time sensitive and need to be treated immediately with copious irrigation to thoroughly clean the site of injury, followed by stabilization of the fracture with special hardware or mechanical devices (rods or pins).

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