全世界都应该永远铭记这位聪明的中国造纸者。
The whole world should remember the clever Chinese papermaker forever.
造纸者最终发明出了多种机械、化学技术,利用木浆生产出了质地优良的纸张,原料供应(和破布不同)无限扩大。
Eventually, papermakers were able to invent a variety of mechanical and chemical techniques engineer decent-quality paper out of pulped wood, a supply that (unlike cloth rags) appeared limitless.
ICRAF正在尝试鼓励决策者和继续种植常绿树木的社区改变它们所种植的树木,尽管这些常绿树木是松脂或者造纸用纸浆的来源。
ICRAF is trying to encourage policymakers and communities who continue to plant evergreen trees - as sources of pine resin or pulp for paper production, for example - to change their practices.
一般说来,造纸行业可能是个糟透了的产业,不宜涉入从事,但在不断增长的市场中,情况却并非如此,因为潜在的竞争者业已惊慌失措。
The paper industry may, as a general rule, be a rotten business to be in, but not in a growing market where potential competitors have lost their nerve.
一个出版者力量往往体现在其为作者提供一个平台的能力,而不是具有把树砍倒来制造纸质印刷品的潜势。
A publisher's power has always been in its ability to provide a platform for the author, not in its ability to chop down trees and create printed paper products.
再生厕纸的支持者指出用原生纸浆造纸的耗水量比用再生纸多,而且再生纸能利用垃圾场中填埋的成吨废纸。
Advocates of recycled toilet paper point out that converting virgin pulp to toilet paper requires more water than recycled paper and makes use of the tons of already used paper that fills landfills.
本单元组劳动者执行各种各样的劳动和常规木材加工活动,并协助纸浆厂和造纸机的操作员。
Labourers in this unit group carry out a variety of general labouring and routine wood processing activities and assist pulp mill and papermaking machine operators.
两者为高压低速泵,专为造纸行业中蒸煮器连续进料而设计。
These low speed high pressure pumps are especially designed for continuous digester feed in the pulp and paper industry.
双相不锈钢具有奥氏体和铁素体不锈钢二者之优点,广泛用于石油化工,海水废水处理,造纸机械及承重桥梁等领域。
Duplex stainless steel with the advantages of both austenitic and ferritic stainless steels, widely used in petrochemical, water treatment, paper making machinery and the load-bearing areas of bridge.
其中,东汉时期的蔡伦(AD25-220)被认为是造纸术的发明者,北宋时期的毕升(960-1127)是活字印刷术的发明者。
It is generally assumed that Cai Lun of the Eastern Han Dynasty (AD 25-220) was the inventor of plant-fiber paper. Bi Sheng in the Northern Song Dynasty (960-1127) invented movable clay printing.
维美德是全球领先的制浆、造纸和能源产业的开发者和供应商,为客户提供工艺技术、自动化及服务业务。
Valmet is the leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries.
维美德是全球领先的制浆、造纸和能源产业的开发者和供应商,为客户提供工艺技术、自动化及服务业务。
Valmet is the leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries.
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