凹形扭曲：dished
凹印方法：intaglio process
凹印滚筒：gravure cylinder, intaglio printing cylinder
凹印软片：gravure film
凹印网屏：rotogravure screen
凹印印版：rotogravure plate
凹印用纸：gravure paper, rotogravure paper
凹圆平顶：cove ceiling
凹圆穹顶：coved vault
凹圆踢脚：coved skirting
凹圆线条：flush bead
凹缘轮胎：well base tyre
凹状锯片：hallow ground saw blade
凹状扭曲：dished
熬胶工段：size preparation room
翱翔状态：airborne condition
鳌鱼肝油：ling liver oil
奥厄合金：Auer metal
奥尔良棉：Orleans cotton
奥尔苏丹：orsudan
奥硅钙石：okenite
奥居菌素：audricurin
奥罗耶热：Oroya fever
奥萨霉素：ossamycin
奥沙巴唑：oxarbaxole
奥氏气体：orsat apparatus
奥氏效应：Overhauser effect
奥斯猛炉：Osmund furnace
奥斯孟铁：Osmond iron
奥斯特风：auster,ostria
奥索斯风：Osos wind
奥台蕈素：odyssin
奥台蕈酸：odyssic acid
澳白檀醇：lanceol
澳靛毛蓝：dark indigo
澳洲羊毛：Australian wool
澳洲野狗：dingo
澳洲朱砂：Australian cinnabar
阿尔奇公式：Archie formula
胺化催化剂：amination catalyst
安全性分析：security analysis
氨渗漏试验：ammonia leak test
安装与维护：Installment and the maintenance
氨-硫酸铵：ammonia-ammonium sulfate
安全氧含量：safety content of oxygen
安全可靠性：safety reliability
安全稳定性：security and stability
氨基葡萄糖：glucosamine
胺基官能化：amino functionalization
氨基酰化酶：aminoacylase