是否可以扩大技术使它成为超越的便携式低能量系统，形成大规模的海水淡化装置，以提供许多中东国家的饮用水，这个问题还有待进一步的观察。
Whether this technique can expand beyond portable low-energy systems, and into the sort of large-scale desalination that provides many Middle Eastern countries with potable water, remains to be seen.
喷砂清理能使工件露出均匀一致的金属本色，使工件外表更美观，达到美化装饰的作用。
Sand blasting can make the metal workpiece with uniform is ecru, make workpiece appearance more beautiful, achieve beautification adornment effect.
焦炭塔是延迟焦化装置中的关键设备之一，由于操作条件苛刻，使焦炭塔受到循环往复的热应力和内压的作用。
Coke tower is major equipment in delay-coking unit. but due to the severe service conditions, coke tower is loaded recling thermal stress and pressure.
应用推荐