sand bag

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。

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。

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。

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。

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；

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

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.

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

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