1) step gauge
步距规
1.
The research on error measurement and error compensation of CNC machine tools based on the step gauge;
基于步距规的数控机床误差测量和补偿技术
2) three dimension-stop gauge
三维步距规
1.
Based on error model, the three dimension-stop gauge was used to identify the space errors of CNC machine tools.
基于三轴数控机床的空间误差模型,使用三维步距规识别数控机床空间几何误差。
4) path interval
走刀步距
5) breaking span
破断步距
6) drawing interval
放煤步距
1.
The effects of different drawing intervaland top-coal fragmental size on flow character of coal-gangue and sand,and on mixed degree of coal and gangue were analyzed during drawing top-coal.
分析了不同放煤步距、顶煤块度对放煤过程中煤矸砂流动形态、混矸程度的影响。
2.
Feasible drawing interval is the basis to study mining equipment of fully-mechanize coal mining with caving method.
综放开采的合理放煤步距是研制综放工作面成套技术装备的基础,是提高综放工作面采出率与煤质的关键之一。
3.
Through observing on spot in compound mining face,the activity rule of roof coal is analyzed,the reason of roof coal crushing and distribution state are summrised,the reasonable drawing interval and questions noticed in roof and floor mannge are provided.
通过对综放工作面的现场观测 ,分析了顶煤的活动规律 ,总结出顶煤破碎的原因及分带情况 ,并提出合理的放煤步距及工作面顶底板管理中应注意的问
补充资料：规步
1.行步端正。喻合乎法度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条