"We have to carry these boxes,"said Wilma. "But they are empty." "They weren't empty in the war," saidGran. "They had gas masks in them. We had totake them to school every day." "Gas masks?" gasped Wilf."Fantastic!" “...
WHAT DO GOLF TEES, GAS MASKS SHARE?(Local/State)Newbart, Dave
"We have to carry these boxes,"said Wilma. "But they are empty." "They weren't empty in the war," saidGran. "They had gas masks in them. We had totake them to school every day." "Gas masks?" gasped Wilf."Fantastic!" “我们必须携带这些盒子,”Wilma说。“但他们是空的。” “战...
A man blew a whistle. "Gas masks on," he ordered. "And don't worry, there is no gas. This is just a practice." "We don't have gas masks,"whispered Chip. "We only have empty boxes." 一名男子吹响了哨子。 他下令:防毒面具带上。 别担心,没有毒气,这只是一次练习。” Chip 低声说:...
They all had gas masks and they looked upset and unhappy. 车站里挤满了孩子。 他们都有防毒面具,看起来又沮丧又难过。 "We are being sent away," said the little boy. "It's because of the bombing. It's too dangerous to live here." ...
of dust masks may basically meet the protective requirements,whereas,which of gas defence and hearing protectors could not meet the actual demand.More than... ZX Wang,RL Qin,LI Yu-Zhen,... - 《Journal of Environmental & Occupational Medicine》 被引量: 8发表: 2009年 Metabolomics profiling of...
Firefighters risk their lives to save people during dangerous emergencies such as house fires and traffic accidents. When entering a burning building to put out the blaze or look for trapped people, firefighters use gas masks that supply them with fresh oxygen. Once a person has been located and...
The protection a mask offers depends on the user knowing what to do to some degree. Final Thoughts When people think of preppers, a shadowy figure in a gas mask usually comes to mind. This seems to have given many people the idea that gas masks have no legitimate uses. They may not ...
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DIY Hair Masks, Treatments, and Rinses Now that you’re familiar with the star ingredients, let’s put them to work with some simple yet effective DIY recipes. Say goodbye to expensive salon treatments and hello to natural, nourishing hair care that you can whip up in your own kitchen. Co...