sandwich Steel

基本解释

Honeycomb sandwich steel panel has light weight, high strength-to-weight ratio, good shock-absorbing and impact endurance.
钢质蜂窝夹芯板具有质轻、比强度高、减震、耐冲击和节省材料等优点，是一种具有良好发展前途的夹芯板。
The sandwich color steel shelf life special coating in 10 ~ 15 years in the future, every 10 years, spray coating, plate life up to 35 years.
经特别涂层处理的夹芯彩钢板保质期在10～15年，今后每隔10年喷防腐涂料，板材寿数可达35年以上。
With the measurement of average sound pressure level and sound power level, the noise reduction result of the oil pan made by sandwich steel plate was proved.
通过平均声压级和声功率级的测试验证了复合钢板试制的油底壳的降噪效果。

In her rooms she kept one and then two locked steel trunks, which she filled with everything from raw silk to electric sandwich-makers.
NEWYORKER: In Other Rooms, Other Wonders