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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。
- dry sand moulding 干砂造型
- 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 mould 干型
- The casting is cast in furan sand mould. 采用呋喃树脂砂型铸造。
- 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。
- To guarantee the dry quality of sand mould, we also built a drying kiln with an area of 50 stere, which can control the temperature. 为确保砂型干燥质量，建有能实时监控温度的50立方米干燥窑及30立方米干燥窑各一座。
- 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。
- The company has been imported horizonted sand moulding line from Japanese TOKYU and over 10pcs imported machining centre. 公司引用日本东久水平造型线和10多台进口加工中心。
- The corrosion resistance of L401 alloys wire by OCC is higher 26% in comparison with that by sand mould. 热型连铸L401线材耐蚀性优于砂型铸造线材,耐蚀性提高26%25。
- 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。
- By adopting the computer controlled manufacture die and self-hardening sand moulding etc. the measurement precision of the casting was guaranteed, the line production realized. 采用计算机控制加工制造模具及自硬砂造型等先进工艺保证了铸件的尺寸精度,实现了流水线生产。
- 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）；
- The cast iron was melted and poured into sand moulds. 铸铁熔化之后，就倒进铸模里。
- 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。
- A new process using alkaline resin sand mould is introduced and the cause for the improvement of quality by this new process is discussed. 介绍了用碱性酚醛树脂自硬砂工艺代替呋喃树脂自硬砂工艺后消除缺陷、提高球铁曲轴品质的机理。
- Dry sand absorbs water. 干沙吸收水份。
