HFO (heavy fuel oil)
A、
重油
B、
轻油
发布时间：2025-11-08 01:51:13
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B、
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：A
相关试题
- 1.HFO (heavy fuel oil)
- 2.** ____ controls the fuel oil temperature in order to provide oil at the correct viscosity for combustion
- 3.Dirt in the fuel oil system of a diesel engine can cause _____.
- 4.Oil pan are often made from heavy steel sheet and metal.
- 5.To avoid excessive pressures in the fuel oil filling system during bunkering, you should_____.
- 6.heavy
- 7.fuel sample fuel sample
- 8.heavy industries
- 9.Heavy rain
- 10.heavy metals.
