铸造烘炉

Double Drum Sawdust Stove

By Gary Garriott Broadcast: August 11, 2003 This is Bill White with the VOA Special English Development Report. 1)Sawdust is what remains after trees and logs are cut up into boards for building house

发表于:2018-11-27 / 阅读(483) / 评论(0)

VOA2003（下）-发展与科学

英语听力—环球英语 1339 The SCORE Stove

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 One in four people in the world li

发表于:2018-12-19 / 阅读(38) / 评论(0)

环球英语 Spotlight

DEVELOPMENT REPORT - Double-Drum Sawdust Stove

DEVELOPMENT REPORT - Double-Drum Sawdust Stove By Gary Garriott Broadcast: Monday, September 27, 2004 This is Steve Ember with the VOA Special English Development Report. Sawdust is what remains after

发表于:2019-01-02 / 阅读(77) / 评论(0)

农业与发展

VOA标准英语2011--Cast Iron Revival Keeps US Foundry Cooki

Cast Iron Revival Keeps US Foundry Cooking Tucked between the Tennessee River and the hills of Marion County lies the small town of South Pittsburg, Tennessee. Home to just 3,200 people, it has one claim to fame: a metal foundry called Lodge Cast Iro

发表于:2019-01-13 / 阅读(68) / 评论(0)

VOA标准英语2011年(七月)

2018年CRI 3D printing of casting pattern leads the industrial transformation in Ningxia

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(78) / 评论(0)

2018CRI中国国际广播电台

经济学人241:台积电一家晶圆厂的成功之道

Business 商业报道 TSMC 台积电 A fab success 一家晶圆厂的成功之道 The smartphone boom has been a boon for a pioneer in semiconductors 智能手机的大爆发让这个半导体行业的先锋获益不少 WHEN he founded Taiwan Semicon

发表于:2019-02-18 / 阅读(23) / 评论(0)

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学英语单词

alkargen

Anilius

anodic sensitivity of photomultiplier tube

aorta pressure

armytage

as broad as it is long