1) unit overhaul/outage
大小修
1.
rengthening integrative information platform construction of spot-checking and unit overhaul/outage for equipment management;
强化设备管理的点检和大小修综合信息平台建设
2) O&R (overhaul and repair)
大小检修
3) POOH (planned overhaul outage hours)
计划大修停运小时
4) minor repair
小修
1.
in blowing up after minor repair and gunning: because of influence of gunning material,too high content of Al2O3 in slag brought about the bad flow capacity of slag iron and the later can't be removed in time.
邯钢6号(380m3)高炉小修喷补后开炉过程中,因喷补料影响,使渣中Al2O3含量高,渣铁流动性差,无法及时排净渣铁,导致风口二套连续烧坏。
6) top overhaul
中修，大修
补充资料：小修
1.谓简单的﹑保养性的修理。相对于大修而言。
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