单词:lower explosive limit
单词:lower explosive limit 相关文章
as it is 事实上,实际上 be running out of 用尽,用完 beneath 在之下 capsule 容器 cause ...to 导致 (使处于的结果 ) collapse 坍塌 drill 钻孔 explosive 炸药 keep in touch with 与保持联系 layer 层 lose heart 失望,
These measures will spur firms to cut costs and limit pay rises. 这些措施会促使企业削减成本,控制薪金支出。 These measures will spur firms to cut costs and limit pay rises. 这些措施会促使企业削减成本,控制薪金支出
RANDI KAYE, CNN CORRESPONDENT: We take our shoes off, remove our laptops, and toss our bottled water all in the name of safety. But are we any safer today than we were before 9/11? Not exactly, says Bruce Schneier, author and security technologist. B
[00:01.56]Gunpowder [00:03.47]Gunpowder was invented by the Chinese [00:05.73]in the eighth century AD. [00:08.28]Early Chinese scientists discovered [00:10.64]that they could make an explosive substance [00:12.76]by mixing sulphur,charcoal and saltp
萨拉热窝市中心爆炸,无一人伤亡 SARAJEVO, Feb. 10 (Xinhua) -- A huge explosion was heard in central Sarajevo Monday night, and police said there were no injuries. A local police press officer told Xinhua the explosion occurred at the en
ARI SHAPIRO, HOST: This Sunday in Utah, the legal blood alcohol limit will drop from .08 percent to .05. It's the lowest DUI limit in the country. Nicole Nixon of member station KUER has this report. NICOLE NIXON, BYLINE: A couple blocks on Main Stre