化学化工(共 1,041 个缩写)
AR Acrylester Rubber
丙烯酸酯橡胶
AR Analytic Reagent
分析试剂
AR Aqua Regia
AquaRegia
AR Acid-Resisting
耐酸
AR Autorich Mixture
汽配混合物
Ar Argon
氩气
ARD American Radium Society
美国镭学会
ARP Aromatic polyester
芳族聚酯
AS Acrylonitrile-styrene resin
丙烯腈-苯乙烯树脂
As Arsenic
ASA Acrylonitrile-styrene-acrylate
丙烯腈-苯乙烯-丙烯酸酯
ASD Anthracene Scintillation Dosimeter
蒽闪烁剂量计
ASE alkylsulfonic acid ester
烷基磺酸酯
ASIS Aromatic Solvent Induced Shift
芳族溶剂引起的移位
ASMO AntiSymmetric Molecular Orbital
反对称分子轨道
ASMS Conference on Mass Spectrometry and Allied Topics
质谱及相关主题会议
ASP Activated Sludge Process
活性污泥法
At Astatine
AT Acid Treatment
酸处理
ATB Aeration Test Burner
曝气测试燃烧器
Au Aurum
AU Polyester-type polyurethane
聚酯型聚氨酯
AUT Ammonium Uranyl Tricarbonate
三碳酸铀酰铵
AW Acid Wash
酸洗
AW Atomic Weight
原子重量
AW Anti-Wear (hydraulic oil, additives)
抗磨(液压油,添加剂)
AW Acid Waste
酸废料
ax Anion eXchanger
阴离子交换剂
AZA American Zinc Association
美国锌协会
B Boron