英语释义

• dense or compact in structure or texture, as a wood composed of small-diameter cells;

  "fine-grained birch"

片语

close-grained leinsideher优等皮革

Close-grained degree密实度

close-grained pig iron[材]

close-grained wheel细砂轮

close-grained leather优等皮革

close-grained leduringher优等皮革

close-grained wood细纹材

close-grained structure细粒致密结构

super close-grained rod超细晶粒线材

英汉例句

• the submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, astm a-48, class 30 or better.

  潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会astma-48类别30标準的、密实的铸铁或更好的材料制造。

• the pump casing, impeller, motor housing and stationary base elbow shall be manufactured of close-grained cast iron, astm a48, class 30.

  泵壳，叶轮，电机壳和固定底座弯头都应该采用符合美国材料试验协会astma48级别30致密铸铁制造。

• the function of tamping tine is tamping stones under the base of railroad, made them more close-grained and gave a steady support to railroad sleepers.

  捣镐是使用在铁路线路大型养护机械——捣固车上的一种易耗工具，其作用是捣实并紧固铁路线路道床中的石碴，为轨枕提供稳定而坚实的支撑。

• pumice concrete after being close-grained and molding is not sensitive to maintaining conditions, and this idiosyncrasy can predigest maintaining measures and reduce lacuna.

  浮石混凝土在密实成型后，其凝结硬化过程中对于湿养护的敏感性较小，这有利于简化施工养护措施和减少早期混凝土缺陷的产生。

• besides, the parameter used to describe concrete protective coatings increasing materials close-grained capability is fixed on.

  还确定了表征混凝土保护涂层提高材料密实能力的模型参数。

• the fill back of the bridge and culvert, because of its especial position, has compressed not very close-grained sometimes. the sinking is a familiar disease.

  桥涵台背回填，由于其位置特殊，往往辗压不实，发生沉降是一种常见病害。

• after such do well, sole uses thick rope made of hemp close-grained offer emerges, change not to move it with the hand .

  这样弄好以后，鞋底用粗麻绳密密实实地纳出来，用手都变不动它。

• honic 400 is not only recommended for cylinder honing on hard, soft and close-grained cast iron but also for flat honing and lapping operations on gauge blocks and gudgeon pins.

  雄力400不但推荐于硬质及软质铸铁的汽缸内径搪磨，还适用于块规的平面精磨及轴头销的研光工序。

• the dry-pit submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, astm a-48, class 30 or better.

  干井潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会astma-48类别30标準的、密实的铸铁或更好的材料制造。