Which of the following are characteristics of the steel structure?
A: High strength and low weight
B: Good plasticity and toughness
C: Easy to manufacture and construct
D: Weak corrosion resistance
A: High strength and low weight
B: Good plasticity and toughness
C: Easy to manufacture and construct
D: Weak corrosion resistance
举一反三
- Which of the following are the risk factors of ROP? A: Low birth weight B: Low gestational age C: High oxygen therapy D: Comorbidities
- Features of geneva mechanism include A: Simple structure B: Easy to manufacture C: Reliable D: High efficiency
- Which of the following is NOT considered as a property of asphalt concrete? A: Thermal cracking resistance B: Tensile strength C: Compressive strength D: Fatigue crack resistance
- 金属颗粒尺寸可能对下列哪些物质有影响? A: strength B: toughness C: hardness D: plasticity
- 金属颗粒尺寸可能对下列哪些物质有影响? A: Strength B: Toughness C: Hardness D: Plasticity