单词：insoluble bromide value
[化] 不溶溴值
单词：insoluble bromide value 相关文章
AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals
发表于:2019-01-06 / 阅读(273) / 评论(0)
农业与发展
农业与发展
By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the
发表于:2019-01-11 / 阅读(251) / 评论(0)
VOA2003（下）-环境与健康
VOA2003（下）-环境与健康
bend,v 使弯曲＝crook 【例】The road bends here 路在这里转弯。 【类】bend:rigid＝submerge:buoyant＝dissolve:insoluble刚性的不会弯曲＝有浮力的不会沉没＝不能溶解的不会溶解
发表于:2019-01-16 / 阅读(341) / 评论(0)
不择手段背单词
不择手段背单词
AGRICULTURE REPORT - Cover Crops By Mario Ritter Broadcast: Tuesday, March 23, 2004 This is Steve Ember with the VOA Special English Agriculture Report. The idea to grow a crop that improves the land
发表于:2019-01-30 / 阅读(237) / 评论(0)
农业与发展
农业与发展