1) significant alteration
重大改装
2) reloading
[英][ri:'ləud] [美][ri'lod]
改装、重装
3) upgrade
[英][,ʌp'ɡreɪd] [美]['ʌp'gred]
重大改造
1.
The BEPCⅡ injector linac upgrade aims at having higher beam energy with smaller beam emittance and energy spread to meet the colliding luminosity upgrade by two orders of magnitudes higher.
BEPCⅡ直线加速器的重大改造旨在获得高流强、小发射度和小能散的正负电子束,以满足对撞机亮度提高两个两级的要求。
2.
The BEPCⅡ injector linac upgrade goal aims at higher beam energy with smaller beam emittance and energy spread to meet the colliding luminosity upgrade by two orders of magnitude.
BEPCⅡ重大改造工程要求将对撞机的峰值亮度提高近百倍,并具有高积分亮度,为此必须对作为注入器的直线加速器进行重大改造,提供高能、强流、小发射度和小能散度的正负电子束,达到高注入速率(正电子50mA/min。
5) heavy equipment
重大装备
1.
Implementing item management is the approach to promoting the competitive ability of heavy equipments industry;
实施项目管理是提高我国重大装备业竞争力的重要途径
2.
This article discussed how to utilize our advantage to develop skilled talents for heavy equipment manufacturing industry in Deyang as well as how to build Deyang into Western Vocational Education Base.
作为西部职业教育基地的德阳如何能培养出高素质的技能人才,为德阳的重大装备制造业提供人才保障,这是我们职业教育工作者需要认真思考的课题。
6) repacking
改装;重包装，再包装
补充资料：改装
①改变装束：她这一～，几乎让人认不出来了。②改变包装：商品～。③改变原来的装置：为了保证安全，已经将高压保险器～过了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条