The introduction of Italy advanced hydraulic system, steady lifting, high safety coefficient.
引进意大利先进的液压系统，升降平稳，安全系数高。
It can clean steel, copper, aluminum and ceramic material with high safety coefficient and little corrosion to metal.
可清洗钢铁、铜、铝及陶瓷材料，对金属腐蚀性小、安全系数高。
The result shows that the specification of the gas holders of steel has comparatively high safety coefficient and can satisfy application demands.
剖析结果表明，该规格气瓶有较大的使用安全系数，完全满足强度使用要求。
应用推荐