例句與造句

1. Abandon a cold machine . after six spins , the machine has paid out very little , abandon it
   任何機器如若連續(xù)六次不出回報，放棄它?另尋一臺，以免深陷。
2. 5 . after high temperature annealing the hardness of the composites did not reduced obviously until 973k , this temperature greatly exceeds that of pure copper ( after cold machining , the temperature is 423k )
   本文制備的材料經(jīng)高溫退火后的硬度明顯降低溫度點為973k ，大大超過了純銅（冷加工態(tài)）的423k ，而且熱穩(wěn)定性能較好。
3. S . the composite prepared has excellent heat stability and high - temperature property . during the course of high temperature annealing , the hardness of the composite does not reduce obviously until 973k , while the temperature of pure copper ( after cold machining ) is 423k in the same conditions
   制備的cr _ 2o _ 3 cu復合材料具有良好的熱穩(wěn)定性及高溫性能，在高溫退火處理過程中，硬度顯著降低點的溫度為973k ，大大高于純銅的硬度降低點。
4. It's difficult to find cold machining in a sentence. 用cold machining造句挺難的