英国BWERS深孔丈量仪，可对料管内孔举行细密丈量，确保料管内孔在及格公差规模之内
BWERS deep bore measuring instrument from UK,can precisely measure the barrel inner bore, assure it is qualified within tolerance range.
丈量精度Precision limit:0.001mm
丈量直径Dia. limit:φ10-φ200mm
丈量长度Length limit:3000mm
沪ICP备17026182号-1 手艺支持：开杰信息 
