考虑不均匀沉降时，必须用到沉降作用的分项安全系数。
Where differential settlements are taken into account a partial safety factor for settlement effects should be applied.
按照有关国际标准规定的液压胶管的安全系数，我们推荐的工作压力通常为胶管最低爆破压力值的四分之一。
According to the safety modulus of hydraulic hose ruled by international standard, we recommend that the working pressure is one forth of the minimum blast pressures.
工业设计十分着重过去的实践经验，或者细心地进行放大，同时选用大的安全系数。
Industrial design places much emphasis on previous practice or on careful scale-up coupled with a liberal sprinkling of safety factors.
应用推荐