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- Salt from the sea had encrusted on the dry sand. 海水中的盐分在乾燥的沙子上结成硬皮。
- The little dune is formed with loose dry sand by wind. 这个小沙丘是由风吹来的干沙子形成的。
- dry sand facing 干型涂料
- Salt from the sea have encrust on the dry sand. 海水中的盐分在乾燥的沙子上结成硬皮。
- Why does wet sand look darker than dry sand? 为什么湿沙比乾沙深色?
- Why is wet sand darker than dry sand? 为什么湿沙总比乾沙深色呢?
- Hence, wet sand looks darker than dry sand. 因此,湿沙看来较乾沙深色。
- Fill three cups with equal amounts of dry sand, gravel or soil. 将等量的干燥沙子、砂砾或土装入三个杯子中。
- Touch the ohmmeter probes to the two wires sticking out of the dry sand. 将欧姆表探针连接到插入干燥沙子中的两条电线上。
- In case of fire, use sodium carbonate or dry sand (never use water). 着火时使用碳酸钠或干沙子灭火（禁止用水）；
- Dry sand at the scene of thionyl chloride liquid and cover to cover. 现场用干沙对氯化亚砜液体进行覆盖和遮掩。
- In some of the experimental runs, however, phenomena such as flow separation and sand face breaching are observed, which exceed the current scope of the proposed theory. 虽然模式得以验证水射之于输砂具薄层流及水跃行为，经由实验观察，移动式水射所造成之沟渠流仍有可能发生超出模式之分离流等。
- Dry sand absorbs water. 干沙吸收水份。
- The sand faced-iron mould casting process is a special iron castings production process, according which castings are to he cast in the iron moulds having a thin layer of the resin sand facing in their inner surfaces. 摘要铁型覆砂铸造是指在金属型（铁型）内腔覆上一薄层树脂砂，然后采用这种覆砂铁型浇注铸件。
- A mass of dry sand placed within a mold to provide openings or shape to a casting. 型芯铸造模型中为铸件提供出口和形状的干沙块
- Bonderizing of iron and steel after eorrosion on its sand face increased greatly the specific surface area of workpieces, thus enhanced the adhesive force between film coating and basic metal ,and improved highly the antiputrefactive property. 钢铁经过砂面腐蚀后进行磷化 ,大大增加了工件的比表面积 ,从而增强了其外涂膜层与基体金属的附着力 ,防腐蚀性能得到大幅提高。
- It shows that, on average, it takes a much longer path for light in wet sand to come out left than in dry sand right. 可以看到,光要从湿沙里走出来通常需要走较长的路,路径愈长,光被吸收的机会便愈大。
- Their nests are located mostly in dry sand in tidal areas at the mouths of rivers and streams. 其筑巢的地点，多位于河口潮间带的乾燥沙地。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- The characteristics and advantages of expendable pattern casting process with dry sand and vacuum are briefly introduced. 本文简述了真空实型铸造工艺的特点和优点。
