Two common methods of manufacturing plastic articles are by extrusion and by injection moulding . 生產(chǎn)塑料制品的兩種通用方法是擠出成型法和注射成型法。
A new method of manufacturing hot-fill pet bottles 制造耐熱聚酯瓶的新方法
A study on evaluation method of manufacturing enterprise informatization 面向制造企業(yè)的信息化評(píng)價(jià)方法
In this paper, a new method of manufacturing al2o3 films by cld is reported 在本文中,我們將報(bào)導(dǎo)制各氧化鋁薄膜的cld新方法。
At first, the method of manufacture of blade can be distinguished as the following 5 types 首先以鋸片blade制造的方式可分為5種
Conventional designation of the methods of manufacture and delivery states of cast non ferrous metals and alloys 鑄造有色金屬和合金制造方法和交貨狀態(tài)的貫用標(biāo)志
All golf clubs are carefully hand crafted and produced using premium grade traditional materials and method of manufacture 所有的古董球桿仿制品都是手工制作,而且使用上等傳統(tǒng)材料和傳統(tǒng)工藝。
The reasoning which led to the adoption of these features and factors governing choice of materials and methods of manufacture, are discussed 本文討論了采用這些特征的原因,以及影響材料和工藝選擇的因素。
Traditional methods of manufacturing oxide films include thermal oxidation, chemical vapor phase deposition, metal-organic chemical vapor phase deposition, sol-gel method and so on 傳統(tǒng)制備氧化物薄膜的方法包括熱氧化、化學(xué)汽相淀積、金屬有機(jī)物化學(xué)汽相淀積、溶膠凝膠法等等。
Howevef, the method of manufacturing this kind of lenses today cannot control accurately the formation of their index distribution, which greatly confi11es the appliance of their optical function 但是,現(xiàn)有的制作方法尚難以實(shí)現(xiàn)對(duì)其折射率分布的精確控制,大大地限制了其優(yōu)越光學(xué)性能的發(fā)揮。