单词sand-sprayed
网络: 喷沙
Brazing on sand-prayed steel surface is more effectual than non-sand-sprayed one.
钢体焊接面喷砂比不喷砂效果好；
Non-rusty sand-sprayed surface is more effectual than the rusty one.
喷砂表面无锈比有锈效果好；
Outer wall: Podium with rubble granite surface decoration; main building with high grade sand-sprayed coating material
外墙：裙房为毛花岗饰面，主楼为高级喷砂涂料
The technical measures of reducing the rebound degree of crushed sand sprayed concrete
降低机制砂喷射混凝土回弹率的技术措施