1.
A piece of flint used to produce a spark.
打火石，电石一种用来产生火星的燧石
2.
colloidal graphite for tantalum condenser
钽电容器导电石墨乳
3.
Quantitative analysis of raw calcium carbide in carbide slags from dry-process acetylene synthesis system
干法乙炔电石渣中生电石的定量分析
4.
COMPARISON OF THERMAL DECOMPOSITION CHARACTERISTICS OF CARBIDE SLUDGE AND LIMESTONE AND THERMAL DECOMPOSITION KINETICS OF CARBIDE SLUDGE
电石渣与石灰石热分解特性比较及电石渣热分解动力学
5.
carbide to water acetylene generator
电石入水式乙炔发生器
6.
acetylene lamp of base metal
电石汽灯,贱金属制
7.
piezo-electric quartz crystal resonator
压电石英晶体共振器
8.
water to carbide acetylene generator
电石加水式乙炔发生器
9.
graphite electrode for spark erosion
电火花腐蚀用石墨电极
10.
quartz piezoelectric electrometer
石英晶体压电静电计
11.
Clinical Research of Electrohydraulic Lithotripsy Effect in Cholelithiasis
胆道结石液电碎石仪碎石效果的临床研究
12.
TREATMENT OF WASTEWATER FROM LIMESTONEGYPSUM FLUE GAS DESULFURIZATION IN POWER PLANT
电厂石灰石-石膏法湿法烟气脱硫废水处理
13.
Comparison of sea water and lime stone-gypsum used as doctor treatment in flue gas desulphurization systems
火电厂石灰石-石膏法与海水法烟气脱硫的比较
14.
Study on Limestone Activity in Flue Gas Desulfurization Process of Coal-Fired Plant;
火电厂烟气脱硫过程石灰石活性研究
15.
Electronic Structures of Graphene and Multilayer Graphene
单层石墨和多层石墨的电子能带结构
16.
indicating quartz electronic wristwatch
指针式石英电子手表
17.
generating set, driven by petrol engines
石油机驱动发电机组
18.
digital quartz electronic wrist watch
数字式石英电子手表