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Applicable life of graphite rotor in inline degassing unit used for aluminium melt;

铝熔体在线除气装置中石墨转子的使用寿命

This article briefly analyzes the damage mechanism of graphite rotor of aluminium melt purification devices (degasser),introduces several methods to prolong the service life of graphite rotor.

简要分析了铝熔体净化装置(除气箱)石墨转子的损坏机理,介绍几种延长石墨转子使用寿命的方法。

A Tcl-Hcl combined script program to simulate the transformation of zeolites;

编写Tcl-Hcl混合脚本程序模拟沸石转晶

And a thousand plunging cataracts outroar one another,And send through ten thousand valleys a thunder of spinning stones.

飞湍瀑流争喧豗， 砯崖转石万壑雷。

left no stone unturned.

每个石头是被翻转了的。

zircon web offset printing machine

锆英石转轮版印刷机

MEDIUM CRYSTAL AGENT IN HIGH-STRENGTH GYPSUM WITH FLUE GAS DESULPHURIZATION GYPSUM

用脱硫石膏制备高强石膏粉的转晶剂

Synthesis of Zeolite ECR-1 from Hydrothermal Phase Transition of Zeolite Y

Y沸石水热转晶为ECR-1沸石的研究

Twist Construction Technique for Cable-stayed Bridge of Shihuan Highway Crossing Shijiazhuang-Taiyuan Railway

石环公路跨石太铁路斜拉桥转体施工技术

To convert(wood or other organic matter)into a stony replica by petrifaction.

使石化使（木头或其它有机物）通过石化作用转变成为石质复制品

Effect on the Function of Deflection-Magnetic-Core Burning Frame of Adding the Andalusite and Kaynite to Corundum-Mullite;

加入红柱石、蓝晶石对刚玉—莫来石偏转磁芯承烧座性能的影响

Graphitization of Nanodiamond and Properties of Nanodiamond/Cu Composite;

纳米金刚石石墨化转变以及纳米金刚石/铜复合材料的制备与性能

Design of testing system of oriented experimental rotary table for petroleum drilling

石油钻井旋转导向实验转台测试系统设计

The motorboat swung around the rock.

汽艇在那岩石附近突然转向了。

a channel for the water current that turns a millwheel.

一种蓄有推动石磨转动的水流的通道。

he threw a rolling block into the line backer.

它扔了一个转的石块进后防线。

But the sun rolling high through the sapphire sky

但是太阳在蓝宝石般的天空转动

A rolling stone gathers no moss.-- Thomas Heywood

滚石不生苔，转业不聚财。——海伍德

one-trip crossover packing system

一步法转换充填砾石工具

The boat came close to the rocks and then sheered away.

小船快靠近礁石,紧接着转向行驶。

an obsolete gunlock using flint and a revolving wheel.

用燧石和旋转轮的废弃的手枪。