单词:electrical control valve
单词:electrical control valve 相关文章
Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.
听广告学英语:Welcome Electrical Machines惠康电器 原文:Welcome presents you a state-of-the-art offer with a Tamashi home entertainment range. Designed in Europe with advanced Japanese technology, Tamashi combines good-look with technical know how. C
凝聚摇滚真情与独到观点的先锋劲旅U2 称霸欧洲15国冠军精选大碟中直击英国金榜TOP 5 意境凄美耐人寻味的摇滚精品 歌手:U2 U2 - Electrical Storm The sea is swells like a sore head and the night it is aching Two lovers lie with no sheets on their bed and the
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Millions Suffer from Epilepsy 数百万人患有癫痫 From VOA Learning English, this is Science in the News. I'm Steve Ember. And I'm Jim Tedder. Today we will tell about the brain disorder known as epilepsy. Many people do not understand epilepsy.
Harnessing Brain Power 美国科学家发表研究报告说,他们已训练两只脑中装了电极的猕猴,光靠意念即可操作仿生机械手臂拿取食物,甚至能调整送进嘴巴食物的大小与黏稠程度。科学家希望两年内