Always observe the certified capacity of a sling and be aware of the reduction in sling capacity in respect of the sling Angle, choke and hitch etc.
经常检查合格吊带的起重能力，并熟知钢丝绳夹角、钩挂等方面对减少钢丝绳起重量的影响。
Based on plastic analysis and non-linear finite element analysis, the structure's load-bearing capacity under secondary internal forces is calculated and certified.
利用塑性极限分析和非线性有限元分析方法计算并验证了结构在考虑次内力作用时的极限荷载。
The company has a fully automated beverage and agricultural processing production line, annual production capacity of 7,000 metric tons, the Department through the National QS certified enterprise.
该公司拥有全自动化饮料和农副产品加工生产线，年生产能力达7000吨以上，系通过国家QS认证的企业。
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