sand expansion发音

意思翻译

铸砂膨胀；型砂膨胀

相似词语短语

expansion───n.膨胀；阐述；扩张物

sand───n.沙；沙地；沙洲；沙滩；沙子；vt.撒沙于；以沙掩盖；用砂纸等擦平或磨光某物；使撒沙似地布满；给…掺沙子；vi.被沙堵塞；n.(Sand)人名；(英、德、意、芬、罗、捷、挪)桑德；(瑞典)桑德；(法)桑

market expansion───[经] 市场扩展阶段

territorial expansion───[法]领土扩张

thermal expansion───[热]热膨胀；热膨胀; 热胀

expansion card───扩充插件板[卡]；扩展卡；扩充插件板

expansion pack───扩展包

expansion diffusion───[地理]扩展扩散

expansion valve───膨胀阀，安全阀；[机]膨胀阀；安全阀

双语使用场景

USES material not qualified. Such as sand, stone, aggregate quality unqualified; In addition, mostly because cement volume expansion rate is too large (stability serious adverse).───所用材料不合格。如砂、石、集料质量不合格；除此之外，大多数是因为水泥体积膨胀率太大(安定性严重不良)。

thermal expansion values of the precoated non silica and have been measured and contrasted with them of the precoated silica sand on the same conditions.───测定了覆膜种砂在激热条件下的膨胀值，并与相同条件下普通覆膜硅砂的膨胀值进行了对比。

Research has believed that veining in admission and exhaust passage of diesel engine cylinder head may mainly be caused by crack of sand core occurring in high temperature phase change expansion.───研究认为，柴油机气缸盖进、排气道脉纹的产生主要是由硅砂高温发生相变膨胀导致砂芯开裂引起的。

英语使用场景