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驱赶链
释义
驱赶链
Encyclopedia
农学
驱赶链
释
tickler chain
驱赶链
一条两端固接在拖网网板后端或翼网下端,拖网时在沉子纲前的铁链。俗称赶虾链、惊虾链。因最早在捕虾拖网中使用而得名。拖网时铁链紧贴海底,驱使栖息在海底或潜入海底泥沙内的鱼虾类受惊离底进入网中,提高捕获率。是双支架拖网普遍采用的一种属具。此种结构,在捕捞对海底有一定爬驻力的章鱼、乌贼拖网上,以及捕捞鲆鲽类的网板拖网和桁架拖网上也有使用。
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ultra-high-pressure metamorphic belt
ultrahigh-pressure metamorphism
ultra-high pressure technique
ultra high resolution imaging
ultra-high resolution imaging
ultra-high resolution imaging; super resolution imaging
ultra high-rise office building complex
ultra high speed cutting
ultra high speed grinding
ultra high speed single molecule imaging
ultra high-speed single molecule imaging
ultra-high strain rate effect
ultra-high strength steel
ultra-high strength titanium alloy
ultra-high strength wrought magnesium alloy
ultra-high temperature ceramic matrix composites
ultra-high temperature ceramics
ultra-high temperature metamorphism
ultra-high vacuum
ultrahigh vacuum
ultra-high vacuum, UHV
ultra-high voltage power transmission
ultrahyperbolic
ultrahyperbolic differential equation
ultrahyperbolic equation
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更新时间:2026/11/9 20:48:41