单词:single-fiber cable
单词:single-fiber cable 相关文章
ATTENDANT: Can I help you, sir? SAM: Yes, I've been sitting here for a few minutes. I'm waiting for someone to put gas in my car. ATTENDANT: I'm sorry, sir. But this is the self-service pump. SAM: Self-service? ATTENDANT: Yes. You must fill up the
Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.
经典句型:May I fill it up by myself? 我可以自己加油吗? A:May I fill it up by myself? 甲:我可以自己加油吗? B:Yes.You can use that selfservice pump. 乙:是的,您可以用那个自助加油泵。 A:It's OK. 甲:好的。 经典句
ballast, ['bləst] n 压舱物(放在船舱或热气球吊篮里的重物,以增加稳定性);(性格上的)稳定因素 【记】ball球,last最后-最后的球-船最底层放了好多球-压舱物 【类】ballast:instability=
你对各国的军事头衔了解多少?就算你并不想成为一个军事通,但是有个基本的认识,总是会有用处的。所以,今天我们就来给各国军事头衔的知识点扫扫盲吧! There have been various ranks in mil
Its been a long time since Ive seen my friends Steve and Liz, and I thought this would be a good weekend to drive up to Santa Barbara to see them. Gas prices have been through the roof, but I decided to take the short road trip anyway. Before getting