strength loss meaning in Chinese

强力损失

Stable characteristic , with uniform paricle size distribution , can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure
性能稳定,粒径分布均匀,可作为热稳定剂,改善油井水泥高温高压下的强度损失。
The results show that improving the rolling velocity and reducing the galvanizing time will result in reduction of strength loss after galvanizing , and increase of bend torsion valve , thus productivity is improved
结果表明：提高收线速度，减少浸锌时间，镀后强度损失减小，弯扭值提高，生产效率提高。
Two - addition technique of flying ash and silica fume can meliorate durability of concrete ; air - entraining admixture possesses anti - freezing , descending ice point , and improving workability , and thereof it should be used in concrete . but controlling its dosage is very important to avoid strength loss
发现粉煤灰和硅灰的双掺技术能够显著改善混凝土的耐久性能，引气剂具备防冻抗冻、抗渗及提高负温混凝土工作性的优点，在负温混凝土中应该加大使用范围，但必须控制其掺量，确保强度损失较小。