An incinerator goes out suddenly. Which of the following cause is wrong?______ A: Too much water in the diesel oil. B: Too much water in the sludge. C: Clogged nozzle. D: Incorrect nozzle position.
An incinerator goes out suddenly. Which of the following cause is wrong?______ A: Too much water in the diesel oil. B: Too much water in the sludge. C: Clogged nozzle. D: Incorrect nozzle position.
A Kort nozzle is a(n)（）.
A Kort nozzle is a(n)（）.
发动机排气温度EGT热电偶安装在（） A: 第一级低压涡轮定子组件（NOZZLE) B: 第二级低压涡轮定子组件（NOZZLE) C: 第三级低压涡轮定子组件（NOZZLE) D: 第四级低压涡轮定子组件（NOZZLE)
发动机排气温度EGT热电偶安装在（） A: 第一级低压涡轮定子组件（NOZZLE) B: 第二级低压涡轮定子组件（NOZZLE) C: 第三级低压涡轮定子组件（NOZZLE) D: 第四级低压涡轮定子组件（NOZZLE)
9.3 Air is approaching a converging-diverging nozzle with a low velocity at 20 °C and 85 kPa, and it leaves the nozzle at a supersonic velocity. The velocity of air at the throat of the nozzle is A: 82 m/s B: 98 m/s C: 313 m/s D: 343 m/s
9.3 Air is approaching a converging-diverging nozzle with a low velocity at 20 °C and 85 kPa, and it leaves the nozzle at a supersonic velocity. The velocity of air at the throat of the nozzle is A: 82 m/s B: 98 m/s C: 313 m/s D: 343 m/s
中国大学MOOC: machine nozzle的意思是____________.
中国大学MOOC: machine nozzle的意思是____________.
A nozzle meter results in a more ideal flow than an orifice meter. （ ）
A nozzle meter results in a more ideal flow than an orifice meter. （ ）
The question can be （ ）. A: bypassed B: exited C: nozzle D: propel
The question can be （ ）. A: bypassed B: exited C: nozzle D: propel
The question can be （ ）. A: bypassed B: exited C: nozzle D: propel
The question can be （ ）. A: bypassed B: exited C: nozzle D: propel
The （ ） was installed at the exit of the combustor. A: nozzle B: propel C: deplete D: bypassed
The （ ） was installed at the exit of the combustor. A: nozzle B: propel C: deplete D: bypassed
The （ ） was installed at the exit of the combustor. A: nozzle B: propel C: deplete D: bypassed
The （ ） was installed at the exit of the combustor. A: nozzle B: propel C: deplete D: bypassed