电路板专业词汇

电路板专业词汇 ############# A############# Abietic Acid 松脂酸. Abrasion Resistance 耐磨性. Abrasiv es 磨料,刷材. ABS 树脂. Absorption 吸收(入). Ac Impedance 交流阻抗. Accelerated Test(Aging)加速老化(试验). Acceleration 速化反应. Accelerator 加速剂,速化剂. Acceptability ,Acceptance 允收性,允收. Access Hole 露出孔,穿露孔. Accu racy 准确度. Acid Nu mber (Acid Valu e)酸值. Acou stic Microscope (AM)感音成像显微镜. Acry lic 压克力(聚丙烯酸树脂). Actinic Light (or Intensity , or Radiation)有效光. Activ ation 活化. Activ ator 活化剂. Activ e Carbon 活性炭. Activ e Parts(Dev ices)主动零件. Acu tance 解像锐利度. Addition Agent 添加剂. Additiv e Process 加成法. Adhesion 附着力. Adhesion Promotor 附着力促进剂. Adhesiv e 胶类或接着剂. Admittance 导纳(阻抗的倒数). Aerosol 喷雾剂,气熔胶,气悬体. Aging 老化. Air Inclu sion 气泡夹杂. Air Knife 风刀. Algorithm 算法. Aliphatic Solv ent 脂肪族溶剂. Alu miniu m Nitride(AlN)氮化铝. Ambient Tamp 环境温度. Amorphou s 无定形,非晶形. Amp-Hou r 安培小时. Analog Circu it/Analog Signal 模拟电路/模拟讯号. Anchoring Spu rs 着力爪. Angle of Contack 接触角. Angle of Attack 攻角. Anion 阴离子. Anisotropic 异向性,单向的. Anneal 韧化(退火). Annular Ring 孔环. Anode 阳极. Anode Sludge 阳极泥. Anodizing 阳极化. ANSI 美国标准协会. Anti-Foaming Agent 消泡剂. Anti-pit Agent 抗凹剂. AOI 自动光学检验. Apertures 开口,钢版开口. AQL 品质允收水准. AQL(Acceptable Quality Level)允收品质水准. Aramid Fiber 聚醯胺纤维. Arc Resistance 耐电弧性. Array 排列. Artwork 底片. ASIC 特定用途绩体电路器. Aspect Ratio 纵横比. Assembly 组装装配. A-stage A 阶段. ATE 自动电测设备. Attenuation 讯号衰减. Autoclave 压力锅. Axial-lead 轴心引脚. Azeotrope 共沸混合液. *****B***** Back Light (Back Lighting)背光法. Back Taper 反锥斜角. Backpanels, Backplanes 支撑板. Back-up 垫板....