词汇	admissible arc
释义	admissible arc 数容许弧
随便看	development of service industry development of shanghai development of shock-proof steel linepipe development of shopping tourism development of Siberia development of silicon carbide ceramics development of sintered azs refractories development of skills development of small structure Development of Small Towns development of smart power grids development of smt soldering technology Development of social economy development of Socialism development of society development of software development of software in banking development of soils Development of Solid Molasses Meal Development of source development of speciahy development of speciality development of specialization development of specialty development of speech