proff中文什么意思

• 普罗夫

• acid-proff concrete:    耐酸混凝土
• acid-proff enamel:    耐酸搪瓷
• corona-proff cable:    防电晕电缆
• sound-proff chamber:    防音室
• water-proff packing:    防水密封

例句与用法

1. The elimination rules of illegal proff in china ' s criminal procedure
   我国刑事诉讼中非法证据排除规则建构
2. Hydrophobic board is featured in great elasticity and high compression resistance . such structure and feature of this material could provide best water - proff control , good heat insulation and fireproof properties
   岩棉板被应用于船舶、隔墙板、空调系统管道、吸音设备等对防潮和防水性要求非常高的潮湿环境中。
3. Main products : the glasses for cars include sandwich glass , toughened glass and zone toughened glass , altogether mote than 1000 types ; the construction glassws include toughened glass , sandwich glass , hollow glass , bulled - proff glass and curved glass
   汽车用玻璃有夹层玻璃、钠化玻璃、区域钢化玻璃三大类，一千多个品种；建筑用玻璃有钢化玻璃、夹层玻璃、中空玻璃、防弹玻璃和弯弧玻璃。