China became net importer of coal

According to the latest data from the General Administration of Customs (GAC), China's net import(净出口) of coal hit 103.43 million tons in 2009. Last year, China exported 22.40 million tons of coal, down 50.7 percent year on year, while its coal

发表于:2018-12-11 / 阅读(47) / 评论(0)

英语新闻

VOA常速英语2007年-Reclaimed Coal Mine Gets 'Green' Makeover

By Mil Arcega Washington 04 December 2007 A decommissioned coal mine in the Rocky Mountain state of Wyoming is about to get a new lease on life. Although it no longer produces enough coal to generate electricity, the company that owns the land has fo

发表于:2019-01-03 / 阅读(56) / 评论(0)

VOA常速英语2007年（十二月）

China to halt approvals for small coal mines

BEIJING, Feb. 25 (Xinhua) -- China's safety watchdog said Monday it will no longer approve new coal mines that do not meet production capacity requirements in 2013 in order to ensure work safety. High-gas coal mines with an annual production of less

发表于:2019-01-07 / 阅读(88) / 评论(0)

英语新闻

煤转化产业 coal conversion industry

中国富煤缺油少气的能源资源特点，造成能源消费主要依赖于煤炭，石油则主要依靠进口，而且带来一系列环境问题。煤清洁转化技术则可以帮助缓解这一难题。近日专家表示，我国将在2020年

发表于:2019-02-06 / 阅读(90) / 评论(0)

实用英语

英文歌曲:How Low

How Low [Hook] How low can you go? [8x] [Ludacris] Luda! She could go lower than i ever really thought she could, Face down, ass up! The top of your booty jiggling out your jeans, Baby pull your pants up, I like it when i see you do it, Better then i

发表于:2019-02-18 / 阅读(94) / 评论(0)

好听的英文歌曲

英语歌曲:Low

Low [Chorus:] Shawty had them Apple Bottom Jeans [Jeans] Boots with the fur [With the fur] The whole club was lookin at her She hit the flo [She hit the flo] Next thing you know Shawty got low low low low low low low low Them baggy sweat pants And th

发表于:2019-02-18 / 阅读(76) / 评论(0)

好听的英文歌曲

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Bellabella,Bella Bella

bimetallic saw blade for hack sawing machine

Bisyah