词汇	留任者
释义	留任者 holdover留任
随便看	rockwell hardness metre rockwell hardness number Rockwell hardness number Rockwell hardness penetrator Rockwell hardness, preload hardness Rockwell hardness scale Rockwell hardness test Rockwell-hardness test Rockwell hardness tester rockwell hard-ness tester Rockwell hardness testers Rockwell Hardness Testing rockwell hardness test rod and drop-pull system Rockwell hardometer rockwellian Rockwell indentation hardness Rockwell indentation tests Rockwell International Rockwell International Corporation Rockwellish Rockwell Kent rockwell kents Rockwell lardness number Rockwell, Norman rockwell protocol interface