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gas mask造句
1 Delaney snapped on his gas mask. 2 Selling or wearing gas masks was made illegal. 3 Everywhere I went, I carried the gas mask I had purchased on the black market. 4 They took gas masks and attached grenades to their belts. 5 Some even began wearing gas masks to block the suspicious fumes. 6 Every child had a gas mask and a suitcase,[www.] or paper parcel. 7 Is wearing a gas mask the only way you can open the refrigerator without gagging? 8 While they all wore gas masks, none were tightly clothed, and none wore gloves. 9 Those without gas masks sit out attacks holding napkins to their mouths. 10 Do I need a gas mask? 11 This gas mask can immunize you against poison gas. 12 He went online and ordered a gas mask. 13 The task of buying a gas mask has been fulfilled. 14 Chemical detector, NBC suits, population protection hoods, gas mask, biological filter. 15 But not even her gas mask can save her now. 16 Xiao Ming learnt how to wear a gas mask when they were taught about fire protection. 17 The utility model provides a gas mask for operating personnel who works with harmful substance. 18 MF27 Full-Eyepiece Gas Mask is a kind of monocular vision filtering protective device, which can protect the personal respiratory organs. 19 One period a week, we did our lessons in our gas masks. 20 Army surplus stores report a stream of buyers for gas masks, water-purification tablets, survival knives - even combat boots. 21 Village halls across the country become display areas for gas masks, air raid shelters and bomb disposal demonstrations. 22 Heard him say that sirens were blowing and people were donning gas masks and moving into sealed rooms. 23 The nurse wore a gauge mask, and they never wore gas mask. 24 The Contractor shall provide his personnel with various necessary safety tools or instrument, safety lamp, gas mask and oxygen supplying equipment in the area where harmful gas is possible to appear. 25 ALE personnel were well equipped with proper clothing and gas mask. 26 What happens when they poison the water and you don't have a gas mask? 27 A NRA soldier fully decked in German equipment - Stahlhelm, gas mask, and Mauser pistol.