介绍悬索式暖棚的设计及搭设方式.The paper introduced the design and building method of suspended cable hothouse.这个暖棚里的蔬菜又可以提前上市了.Vegetables in the greenhouse can go onto the market earlier.蔬菜暖棚都是用塑料布做的.Greenhouses for growing vegetables...
So, with its cloudy walls of chrysolite, jasper, and sapphire.于是, 镶嵌橄榄石, 碧玉, 蓝宝石的云墙中间.The olivine from the Laoheishan is chrysolite. 4.老黑山熔岩中的橄榄石是贵橄榄石....
" That's it. That was wonderful, it was like Flanders Fields . "正是这件事, 写得好极了, 像著名的 弗兰德斯 战场演说.Speak to those who have lived with her in Flanders.跟那些在佛兰德斯与她一起生活的人谈谈.Daniel Defoe, English writer, author of Robinson Cru...