智慧职教: Between the upper and lower limits of the critical temperature, the steel structure consists of____.
ferrite and austenite
举一反三
- steel structure
- Steel structure is the engineering structures made of shaped steel and steel plate.
- The study of the rules governing the structure of speech sounds is in the domain of____.
- The upper and lower limits of a uniform probability distribution are ( ). A: Positive and negative infinity B: Plus and minus three standard deviations C: 0 and 1 D: The maximum and minimum values of the random variable
- 下面表达式求值分别是什么？ ‘Hello’.upper() ‘Hello’.upper().isupper() ‘Hello’.upper().lower()
内容
- 0
According to their , buildings are mainly of wood structure, masonry structure, reinforced concrete structure, steel structure and mixed structure.
- 1
Nowadays, steel structure isn’t used in many types of structure applications.
- 2
Translate the following terminology (术语) into Chinese. civil engineering: structure: steel structure: concrete structure: frame structure: arch structure: cable-suspended structure: shear wall structure: high-rise structure: civil building:
- 3
For the two adjacent floors, call the upper layer ______ and the lower layer______ .
- 4
Steel structure is widely used in construction projects of small-scale building.