To prevent dust of other things from entering the crucible.

The alliance had been forged in the crucible of war.

这个联盟经受了战争的严峻考验.

Slagging and blocking slag: This product can be used in ladle, crucible boiler, furnace and furnace.

除渣与挡渣: 本产品可在浇包 、 坩锅炉 、 电炉、反射炉中使用.

The Crucible is a play by Arthur Miller.

《炼狱》是一部由阿瑟·米勒创作的戏剧.

At the same time also for production of machine tools, cutting Crucible chamfering equipment.

同时还生产专用机床, 坩埚切割倒角设备.

To allow the water vapour to escape from the crucible.

容许水汽从坩埚中离开.

All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate.

所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.

The territory of limestone, clay, clay crucible substantial reserves and other resources, greater potential for development.

境内石灰石 、 陶土 、 坩泥等资源储量可观, 开发潜力较大.

The application of CaO crucible in high temperature smelting alloy in vacuum induction furnace was introduced.

此外简单介绍了氧化钙坩埚在真空感应炉中冶炼高温合金的使用情况.

Put the required amount of metal into the crucible.

把适量的金属放入熔炉内.

Gerstle Gary . American Crucible: Race and Nation in the Twentieth Century . 2001.

《美国大熔炉: 二十世纪的种族和国家》2001.

Crucible Furnace, 1700 ℃, Independent Control, Temperature Rang 500 ℃ to 1700 ℃ , 5000 Watts.

1700度独立控制的坩埚炉, 温度范围500度到1700度.

We might help forge in the crucible of conflict a structure of peace.

我们就有可能协助在冲突的熔炉中铸造出一个和平的结构.

In this sense, the Chicxulub crater is the crucible of human evolution.

从这个角度来说, 奇虚乐陨石撞击事件可说是人类演化的推手.

Number of crucible pot and Its capacity?

使用坩埚数量和总容量?

Turnip mosaic virus ( TuMV ) is one of the most important pathogens on cruciferae crops.

芜菁 花叶病毒 是十字花科作物上的一种重要病原物.

Broccoli can also be called green cauliflower. It is belong to Cruciferae, cabbage category.

西兰花又名绿菜花、青菜花, 属十字花科苔,属甘蓝种.

Plasmodiophora brassicae Woronin is a serious worldwide disease of the plants of Cruciferae.

根肿(PlasmodiophorabrassicaeWoronin)是严重危害十字花科植物的世界性病害.

Main Used for the prevention and cure of the Cruciferae vegetable vegetables green insect.

主要用于十字花科蔬菜菜青虫的防治.

Moricandia is the only genus with C ? 3 ? C ? 4 species within the family of Cruciferae.

Moricandia是十字花科中唯一的具C3? C4植物的属.

The characteristics of antifungal constituents in thefamilies of Gramineae, Leguminosae, Rosaceae, Compositae and Cruciferae were emphasized.

侧重介绍了禾本科 、 豆科 、 蔷薇科 、 菊科和十字花科植物中抗病原真菌的活性物质的特点.