δ-ferrite is stable only at relatively high temperatures.
对
举一反三
- The author says that silicones migth replace protein on hot planets because silicones may remain stable under very high temperatures.
- ____ is characterized by a relatively stable, enduring storage of information.
- Do not leave this camera in places with high temperatures.
- TodayMorning __________Afternoon ____________Temperatures ____(high)
- Hard as the metal is, it can be changed into liquid at high temperatures.
内容
- 0
Modern plastics can ______ very high and very low temperatures.
- 1
It is suggested that Mars rock are unlikely be melted even at high temperatures.
- 2
Pesticides must be burned at very high temperature because high temperatures can limit ______.
- 3
Bonds with relatively high risk of default are called ________
- 4
In following temperatures ( ) is not in the range of high, medium and low temperature tempering temperatures of steel. A: 200℃ B: 350℃ C: 400℃ D: 500℃