Engineering, 22.07.2021 06:40, thomasmurphy200
Cho cặp lắp ghép sau 30*h8/k7 tra bảng và tính toán các giá trị ding sai của chi tiết của lắp ghép
Answers: 2
Engineering, 03.07.2019 15:10, brooklyn674
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10, caitlynnpatton1208
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Cho cặp lắp ghép sau 30*h8/k7
tra bảng và tính toán các giá trị ding sai của chi tiết của lắp ghép...
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