摘要
The characteristics of plastic membrance pipes pnducted by Bartlett Company of Austratia are introduced in this paper. Some discussions are made in contrast to the products of our contry and some suggestions about improvement are advanced.
The characteristics of plastic membrance pipes pnducted by Bartlett Company of Austratia are introduced in this paper. Some discussions are made in contrast to the products of our contry and some suggestions about improvement are advanced.
出处
《节水灌溉》
北大核心
1999年第2期14-19,共6页
Water Saving Irrigation
