中俄中朝国境河流水上交通事故调查处理  Investigation and Settlement of Traffic Accidents Happening in the Boundary Rivers of China and Russia China and Korea

边中跨比  ratio of side span to mid span; the ratio of side to main span; Side to Middle Span Ratio; ratio of center span to side span

测边中误差  mean square error of distance measurement

大边中跨比值  large ratio between side span and mid-span

俄、中、蒙M7.9地震  KeywordEarthquake between Russia; China and Mongolia

俄中  russia-china

沟中边篱  hah-hah fence; hah hah fence

国际商贸中心  international business and trade center

国贸中心  international trade center

加中贸易理事会  canada-china business council

近中中根管  Mesial middle canal

辽中中洼  Liaozhong middle depression

美中贸易理事会  US-China Business Council

美中贸易全国理事会  National Council for US-China Trade

纽约世贸中心  new york world trade center

齐边中厚板  universal plate

奇数边中空钢  odd number side hollow drill steel; odd number side hollow steel; odd sided hollow steel rod

切边中厚板轧机  sheared plate mill

商贸中心  multiple-story shopping malls