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Composting

By Gary Garriott Broadcast: July 22, 2003 This is Robert Covent with the VOA Special English Agriculture Report. Many farmers around the world are 1)composting to improve their soil so they can produc

发表于:2018-12-07 / 阅读(47) / 评论(0)

VOA2003（下）-农业与经济

VOA慢速英语2009-Agriculture Report - Do-It-Yourself: Compost

This is the VOA Special English Agriculture Report. Compost is a dark, rich material added to soil to improve it. Compost is produced when bacteria and fungi break down organic matter, aided by insects, earthworms and other organisms. This natural r

发表于:2018-12-15 / 阅读(41) / 评论(0)

VOA慢速英语2009年（六）月

粉红猪小妹第三季MP3 07 Compost

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发表于:2018-12-31 / 阅读(35) / 评论(0)

粉红猪小妹第三季

VOA慢速英语20060228a

AGRICULTURE REPORT - Bird Flu: Composting the Remains of Farm BirdsBy Mario Ritter Broadcast: Tuesday, February 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers usuall

发表于:2019-01-02 / 阅读(45) / 评论(0)

2006年慢速英语（二）月

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im

发表于:2019-01-30 / 阅读(100) / 评论(0)

农业与发展

Go green this Christmas

Go green this Christmas Want to have a fabulous festive season and cut down on your waste? Here's how to minimise your impact on the environment without missing out on all the fun It's possible to have a really wonderful Christmas and be environmenta

发表于:2019-02-08 / 阅读(69) / 评论(0)

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acheron trux

actual quantity received

bottom entering backswept agitator

carbon dioxide gas shielded arc welding

chain rivet joint

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