单词：protection and safety equipment
单词：protection and safety equipment 相关文章
Indonesias National Safety Commission says airplane equipment and carrier safety failures are to blame for the deadly Lion Air crash last month. The government report suggests the airplane should have been removed from service because of earlier repo
2018年VOA慢速英语(十一)月
The soldiers follow Zorro. The night is dark. 士兵想追上佐罗，晚上太黑了， It is difficult to follow him because his horse is very fast. 很难跟住他，因为他的马太快了。 The next morning the soldiers return to the Presidio.
蒙面侠佐罗
He didn't compromise.People really felt that presence about him and felt that influence from him and they just wanna somehow connect with him. 他不会向别人妥协，人们可以感受到他强烈的存在感和深刻的影响力，他们就想去接
名人传记
Shanghai has introduced a new set of food safety regulations this week. It's reported to be the toughest in China to date. According to the new rules, offenders could be banned from the food industry for life should they be convicted of food safety c
cctv9英语新闻2017年
Turning now to an evaluation report on China's new Environmental Protection Law. The revision to the old law was hailed as the toughest in history as it empowered environmental authorities to enforce the rules and punish polluters. Now almost a year
cctv9英语新闻2016年
China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g
cctv9英语新闻2015年