A major objective in designing new ceramics is to overcome
A: Hardness
B: Brittleness
C: Reactivity
D: Conductivity
A: Hardness
B: Brittleness
C: Reactivity
D: Conductivity
举一反三
- 中国大学MOOC: A major objective in designing new ceramics is to overcome
- What sets ceramics apart is their set of properties common to nearly all forms.Those properties are () A: extreme hardness B: heat resistance C: corrosion resistance D: electrical and thermal conductivity E: low ductility F: brittleness
- They still have some problems _____________________ in designing the new energy vehicle. A: overcome B: overcoming C: to overcome D: overcomes
- 19. I _____ that they _____ a new machine. A: A. was told; were designing B: B. told; were designing C: C. was told; designing D: D. told; had designed
- A central objective of the developed country was to (alleviate) the problems of the urban poor. A: lessen B: identify C: overcome D: regulate