1)  accumulation
聚积
2)  accumulation
聚积物
1.
Research on accumulation and combustion in ventilation systems of public buildings;
公共建筑通风空调系统聚积物燃烧特性研究
2.
To know the accumulation and combustion characteristics in ventilation systems of chemical fiber workshop,a chemical fiber workshop was selected for accumulation investigation on its ventilation system considering the typical industrial and technical characteristics.
选取某化纤厂车间通风系统,对其风管及设备部件表面附着的聚积物进行实测与燃烧特性分析。
3)  collect condition
聚积条件
4)  gas gathering
瓦斯聚积
5)  coal-accumulation
煤层聚积
1.
The controlled roles of coal－ accumulation by paleostructure and paleogeography and sedimentary environment have been explained, through analysis and study of Late Paleozoic coal－ bearing strata in Ningxia Region.
通过对宁夏晚古生代含煤岩系的分析研究，阐述了古构造、古地理、沉积环境对煤层聚积的控制作用。
6)  law of coal accumulation
聚积规律
参考词条
补充资料：吡啶烷基衍生物蒸馏残余物氯化苄季铵化物
CAS：97375-31-0
中文名称：吡啶烷基衍生物蒸馏残余物氯化苄季铵化物
英文名称：Pyridine, alkyl derivs., distn. residues, benzyl chloride-quaternized
说明：补充资料仅用于学习参考，请勿用于其它任何用途。