sand bag

Wind Tunnel Test on Sand preventing Mechanism of Double-filmed Sand bag Obstacle and Upright Checkerboard Sand-barrier

复膜沙袋阻沙体与芦苇高立式方格沙障防沙机理风洞模拟实验

On beaches, keep your camera safe from sand by enveloping it inside a plastic bag.

在沙滩上时，将相机用塑料袋包裹起来以防止进沙子。

This paper introduces the general situation of the construction of the new sluice of Dongtai river, Yancheng city, and probes into the construction organization and the application of the sand-dredger-fill technology with woven bag in the construction operation.

简要介绍了盐城市东台河新闸工程概况，重点探讨了施工组织及施工作业中有关编织袋吹砂工艺的应用问题。

The Construction Technology of Sucking Sand and Filling Long Pipe Bag Dam

抽沙充填长管袋筑坝施工工艺

Temporary ditches such as channels, earth bunds or sand bag barriers shall be provided to facilitate run-off discharge into stormwater drain, via a silt retention pond;

应挖掘临时壕沟等排水道，及设置土堤或沙包屏障，以利便径流通过淤泥沉积池才排入雨水渠；

Patients in the sand bag group and 7 in the bandage group.

而沙袋组及绷带组分别有4例及7例发生穿刺点渗血。

Bag of sand or kitty litter and traction mats.

小袋的沙子或软草叶和牵引力垫子.

A bag filled with sand and used as ballast, in the formation of protective walls, or as a weapon.

装满沙土的袋子，用作压载物以筑造防护堤，或者作为武器。

Application of Sand-filled Geotextile Bag Structure to Cofferdam Works

编织袋充填砂结构在围堰工程中的应用

The main products: PE sand bag, PP woven bag, tarpaulin, rope and pellicle.

主要产品：聚乙烯、聚丙烯编织袋，蓬布，绳子、薄膜等，年产量4000吨。