1. Biot number < 0.1
2. Biot number > 0.1
3. Fourier number < 0.1
4. Fourier number > 0.1
Biot number < 0.1
1. Pressure compounded turbine
2. reaction turbine
3. velocity compounded turbine
4. radial flow turbine
Pressure compounded turbine
1. 0.17
2. 0.21
3. 0.79
4. 0.83
0.83
1. a b c d
2. b c a d
3. d a b c
4. d c b a
d a b c
1. The temperature of liquid metal drops from pouring to freezing temperature
2. The metal changes from liquid to solid state at freezing temperature
3. the temperature of solid phase drops from freezing to room temperature
4. the temperature of metal drops from pouring to room temperature
the temperature of solid phase drops from freezing to room temperature
1. The modulus of elasticity of metal
2. the shear strength of metal
3. the bulk modulus of metal
4. the yield strength of metal
the shear strength of metal
1. Corrosion
2. Erosion
3. Fusion
4. Ion displacement
Ion displacement
1. Adjusting the current
2. Adjusting the duration of current
3. Changing the electrode size
4. Changing the electrode coating
Changing the electrode size
1. Maximum clearance between shaft and hole
2. Minimum clearance between shaft and hole
3. Difference between maximum and minimum size of hole
4. Difference between maximum and minimum size of shaft
Maximum clearance between shaft and hole
1. Engineering drawings
2. Production schedule
3. Bill of materials method of identifying part families that uses (d) route sheets
4. none
Bill of materials method of identifying part families that uses (d) route sheets