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- An empty marine sand borrow pit in East Sha Chau for contained disposal of contaminated mud came into operation in late-1997. 一九九七年底，东沙洲另一个空置采海砂坑正式启用，供密封式卸置污泥用途。
- In Stage 3, all continental beds and most of the marine sand of Stage 1 have been eroded. 在第三阶段，于第一阶段形成的全部陆相层和大多数海相砂层被浸蚀殆
- construction marine sand deposit 建筑用海砂矿
- Primary observations of the Characteristics of Marine Sands and Aeolian Sands and Their Formation in Zhanjiang, Guangdong Province. 广东西南湛江市风沙特征和成因初探
- Characteristics of construction marine sand deposits in offshore area of China 中国近海建筑砂矿床特征
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。
- Marine plants grow on the sea bed. 海生植物长在海底。
- His company was built on the sand. 他的公司根基不稳固。
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- The river has scour out a passage in the sand. 这条河在沙土中冲出一条水道。
- America had the largest mercantile marine. 美国当时拥有最大的商船队。
- The boat grounded on a sand bank. 船只搁浅在沙洲上。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The rocks are covered by marine plants. 岩石被海生植物所覆盖。
- Are there any other clauses in marine policies? 海运险还包括其它条款吗？
- This lesson pertains to marine animals. 这一课讲海洋动物。
