diamond reamer造句怎么写

3、Electroplating process in holes is a new technique for precise diamond reamer manufacturing.

5、The diamond reamer has such advantages as higher machining precision, minimum surface roughness, higher efficiency and longer service life.

2、Inside-holding electroplating process is a precise technique in producing diamond reamer.

1、The machining of valve bore with diamond reamer features high productivity, long service life of reamer and lower surface roughness.

4、Inside-holding electroplating process is a new technique to precise diamond reamer manufacturing compare to outside-holding electroplating process.