JB/T 13080-2017 设施农业装备温室用固膜卡槽、卡簧
简介
JB/T 13080-2017
设施农业装备温室用固膜卡槽、卡簧
Installation agriculture equipment—Trough and spring for fastening greenhouse film
2017-01-09发布
2017-07-01实施
JB/T 13080-2017
设施农业装备温室用固膜卡槽、卡簧
Installation agriculture equipment—Trough and spring for fastening greenhouse film
2017-01-09发布
2017-07-01实施
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