词汇	cast iron flat
释义	cast iron flat 铸铁盖板
随便看	binary simulation binary slurry binary slurry curtain watertight binary solids mixture binary solution binary solutionj binary solvent mixtures binary solvents diffusion method binary solvent system binary sort binary sorted tree binary sorter binary sort tree binary source binary source coding binary space partitioning binary space partitioning tree binary species binary speed binary stage binary standard numeric representation binary standing volume model Binary Stars binary star system binary star systems