于莉：这只鸟很难做，由于原料是瓷料玻璃，半成品在退火过程中容易冷爆。
Emily: It's difficult to make. The raw material of this bird is a mixture of glass and porcelain, so the semi-finished products are easy to burst during the annealing procedure.
供应瓶罐玻璃生产线设计，包括原料，退火等。
Offer the bottle galss production line design, contain the raw material, anneal.
以电子束熔炼的纯钽锭为原料，研究了冷压开坯然后进行轧制的工艺，以及加工变形量、退火工艺对钽板的组织与性能的影响。
Study is made of the influence of the process of cold pressing and roughing followed by rolling, of deformation degree and annealing on the structure and properties of Ta slabs.
应用推荐