网罩 [
wǎng zhào]
mesh enclosure
gauze
- 往橡皮管里充气能使网罩变形,产生强大的拉力。
Inflating the tube strains the mesh, providing a powerful pulling force. - 渔民捕获龙虾除了刺网、网罩外,还有带上氧气潜入水下到礁石洞里捉捕的。
In addition to the fishermen catch lobster gill net, net enclosures , there are also put on oxygen into the underwater reef Zhuobu the hole. - 利用网罩法测定了假眼小绿叶蝉不同虫口密度对茶鲜叶产量及受害指数的影响。
Effect of different densities of Empoasca vitis on the yield loss rate and the damage indexes of fresh tea leaves was evaluated with the net method.
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