资源类型

时间范围

首页 > 检索结果 >

METHOD OF IMPROVING AGROPHYSICAL AND BIOLOGICAL PROPERTIES OF CHERNOZEM SOILS 2024-02-15
METHOD FOR INCREASING SOIL FERTILITY OF AGRICULTURAL LANDS USING GYPSUM AND DOLOMITE FLOUR IN SUNFLOWER AND GRAIN MAIZE CULTIVATION 2024-02-09
METHOD OF PRODUCING RABBIT WITH GENE CSN2 KNOCKOUT 2023-12-28
Driven roller pipe rotator used for mechanizing welding tubular or cantilever blank, comprises movable supporting frame, support section and drive support section mounted on support section, and equipped with gear motor for rotating pipe blank, and paired roller support 2023-12-27
DEVICE FOR REMOTE MONITORING OF BEEHIVES AND BEE KEEPING USING INTERNET OF THINGS (IoT) 2023-10-25