sand-storage的意思|示意

The effects of water cement ratio, cement sand ratio, specimen size, pre-storage method, solution concentration and temperature on the rate of concrete sulfate attack were investigated.

研究了水灰比、胶砂比、试件尺寸、预养方式、溶液浓度及温度对混凝土硫酸盐侵蚀速度的影响。

For the gas storage, sand production is concerned with many important matters such as the life of the equipments, allocation volume, well completion system.

对于储气库而言，出砂问题关系着储气库设备寿命的长短、配产的大小、完井方式等重要问题。

A new type of sand storage silo with local fluidization and siphon discharging is recommended.

提出了局部流态化虹吸卸料的新型砂仓。

The structure of sand storage silo for the use of coarse sand cemented fill and its pulp discharge method have been studied in this paper.

本文研究了粗粒砂胶结充填砂仓的结构及其卸料方法。

Reasonable allocation at the reasonable producing pressure drop may avoid sand production of the gas storage.

参考合理生产压差进行合理配产，可以避免储气库出砂。

The construction process of cement and sand - gravel cushion for the container terminal storage yard, Jingtang Harbour and the quality inspection results are introduced in the paper.

介绍京唐港集装箱码头堆场采用水泥稳定砂砾垫层的施工过程和质量检验结果。