In cold state, excessive small gap in partial zone can cause free-clearance under thermalexpansioneffect and cause the copper bushing damaged.
冷态下局部过小间隙还会造成热膨胀状态下无间隙而使铜套受损。
2
The effect of water washing temperature on the multiple of thermalexpansion of graphite is studied and the internal mechanism is investigated.
研究了水洗温度对热膨胀石墨膨胀倍数的影响,并对其内部机理进行了探讨。
3
However in the urban research, TM data is mainly applied to urban expansion urban thermal island effect and urban greenbelt for the low spatial resolution.