The principle of pneumatic sucking was adopted in this article to designed a kind of suitable locust capturing machine to use in the locust artificial raising net house.
本文采用气动吸捕原理设计了一种适于在蝗虫养殖网棚内使用的网棚养殖蝗虫吸捕机。
参考来源 - 网棚养殖蝗虫吸捕机的设计及试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文采用气动吸捕原理设计了一种适于在蝗虫养殖网棚内使用的网棚养殖蝗虫吸捕机。
The principle of pneumatic sucking was adopted in this article to designed a kind of suitable locust capturing machine to use in the locust artificial raising net house.
“集装器”是指任何类型的货物集装箱、航空器集装箱、带网的航空器托盘或者带网集装棚的航空器托盘,此定义不包括集合包装。
Unit load device. Any type of freight container, aircraft container, aircraft pallet with a net or aircraft pallet with a net over an igloo, an overpack is not included in this definition.
针对岩巷布置层位,阐述了采用裸巷、砌碹、u型钢棚、锚网喷等多种支护形式并存的必要性与可行性。
For rock roadway layout layer, the necessity and feasibility of using nude alley, a hell of arch, the U-steel shed, bolt net and spraying and other forms of support are expounded.
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