| 1. | The plate has holes of approximately 2 in. in diameter on 7-to 8-in. centers in staggered raws . 板上有直径近2英寸的孔眼,交错横排,孔眼中心距为7-8英寸。 |
| 2. | Transformers ; rollers ; center - line spacings and rail gauges 变压器.滚子.中心距和轨距 |
| 3. | Driving elements ; centre distances for v - belt drives 传动元件.三角皮带传动装置的中心距 |
| 4. | Belt drives - pulleys - limiting v for ustment of centres 中心距调整极限值 |
| 5. | Some tolerance calculation methods of parallel holes distance 平行孔系中心距公差坐标换算 |
| 6. | Belt drives - pulleys - limiting values for adjustment of centres 带传动带轮中心距调整极限值 |
| 7. | Mosaic tile mimic diagram ; centre distances 镶嵌瓷砖模拟图案.中心距 |
| 8. | Tooth - to - tooth composite variation 一齿度量中心距变量 |
| 9. | Tooth - to - tooth composite tolerance 一齿度量中心距公差 |
| 10. | Center distance deviation measurement 中心距编差测量 |