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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。
- 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。
- Dry sand absorbs water. 干沙吸收水份。
- 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
- 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。
- 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。
- Xs. the main parts is : The wet sand feeder , The elevator , Burner, Dry roller, Dry sand vibration, Bag filter, The cyclone. X。它主要由湿砂给料机、斗提机、干燥滚筒、除尘器、燃烧器、筛分机等部件组成。
- Absorb spill with dry sand, then place into a chemical waste container. Remove allsources of ignition. Use a spark-proof and explosion proof tool and equipment. 用干沙吸收,然后放入化学肥料容器,远离火源,使用防电火花和防爆工具。
- Lanzhou wide variety of watermelon, planting history of at least 300 years, Lanzhou watermelon into "on the River melon" and "dry sand melon" categories. 兰州的西瓜品种繁多,种植历史至少在300年以上,兰州西瓜分为“上河瓜”和“旱砂瓜”两类。
- Evanishment mold casting use dry sand solid, the easy box to cast, does not need any chemical additive, many casting may not need the rising head to make up shrink. 消失模铸造使用干砂固型,易于一箱多铸,不需任何添加剂,很多铸件可以不需要冒口补缩。
- Unheeded he kept by them as they came towards the drier sand, a rag of wolf's tongue redpanting from his jaws. 当他们走向干燥些的沙洲时,尽管没去理睬那狗,它还是一直缠着他们,两颚之间气喘吁吁地址着狼一般的红舌头。