glass blowing

英 [ˈɡlɑːs bləʊɪŋ]

美 [ˈɡlæs bloʊɪŋ]

玻璃的吹制

So, after glass blowing was invented, the hourglass came into use.
所以玻璃吹制技术发明以后，沙漏开始使用。
Visitors in modem museums can experiment with glass blowing and paper making.
现代博物馆中的参观者可以试验吹制玻璃器皿和造纸。
By applying ihe potential method to the hardening process of water glass CO_2 sand, the time of blowing CO_2 can be determined accurately, the productivity of molding and core-making can be increased, CO_2 can be saved and cast quality can be improved.
对水玻璃CO2砂硬化过程，采用电位法可以准确确定吹CO2时间，提高造型制芯生产率，节约CO2和提高铸型质量。
Using organic glass model, the blending time of bath, mass transmission coefficient, emulsification between slag and molten and the melting time of scrap at different oxygen blowing parameter have been researched by similarity principle.
根据相似原理，利用1∶10比例的有机玻璃模型研究了不同吹氧参数时的熔池混匀时间、传质系数、渣-钢液乳化时间和废钢熔化时间等问题。