| 姓名：卢佳著 作者简介： 作品：《轮机英语》《青春密语(女孩版):那些关于身体的奇怪问题》 |
| lesson 1 greetings lesson 2 personal information lesson 3 asking for help lesson 4 telephoning lesson 5 shopping lesson 6 my family lesson 7 ship’ s department lesson 8 our engine room lesson 9 my daily work lesson 10 voyage repair lesson ii annual repair lesson 12 main engine and auxiliary engine lesson 13 construction and working principle of the marine diesel engine lesson 14 stand-by engine lesson 16 fuel oil system lesson 17 cooling water system lesson 18 lubricating system lesson 19 oil separator lesson 20 marine pumps lesson 21 marine boilers 更多 |
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