flotation device造句
1 He rode the horse while inside the flotation device.
2 The simple unpowered flotation device solves the problems existing in the flotation column and is worth promoting and utilizing.
3 Your seat cushion can be used as a flotation device.
4 Seat cushion (flotation device): A life-saver is someone falls overboard.
5 They'd assigned me a "swim angel" with a flotation device in case I had trouble,[www.] but I left her behind.
6 SAFETY FIRST: Since you will be by water, all children should wear a life preserver (PFD or Personal Flotation Device).
7 Two 19-year-olds tried to use a blow-up doll as a flotation device in the Australian flood waters but failed.
8 The air- sparged hydrocyclone has been used as a centrifugal flotation device since it was invented in the 1980s.
9 A stroller, for example, keeps a toddler safe at a crowded theme park; a Coast Guard-approved flotation device is literally a lifesaver for children around water.
10 These substances foam floating on the surface of the water, after the pile of the more, the product is thicker, finally from flotation device to escape into the sewer.
11 The man, who has not been identified, is believed to be the first person to survive a drop over the falls without any life jacket or flotation device.
12 When the interior chamber is filled with a gas and when the detachable wing is detached, the body can be utilized as a water flotation device.
13 A multi-purpose inflatable kite is presented that can be used as both a water flotation device and as an inflatable flyable kite.
14 In case of a water landing, you may be used as a flotation device.
15 Now in the event of a water landing, your seat cushion can be used as a flotation device.
16 It is considered that the air flotation hydrocyclone is a high-efficient and high-speed flotation device for fine materials.
17 According to the Telegraph on January 18, two 19-year-olds tried to use a blow-up doll as a flotation device in the Australian flood waters but failed.
18 In deep water, where your feet can't touch the bottom, simulate running with your flotation device worn as instructed.
19 If you can't swim well but you need to cross a large body of water, you can use your pants as a flotation device.