dragline 1.牽引繩索。2.【礦物】索斗鏟。
1.牽引繩索。 2.【礦物】索斗鏟。 “boom dragline“ 中文翻譯： 索斗式挖土機“boom-dragline“ 中文翻譯： 拉鏟; 索斗式挖土機“dragline bucket“ 中文翻譯： 吊鏟抓斗; 拉隨斗; 拉索戽斗“dragline cableway“ 中文翻譯： 索斗挖掘用索道“dragline conveyer“ 中文翻譯： 鏈刮式輸送機“dragline conveyors“ 中文翻譯： 繩索式傳送器“dragline dredger“ 中文翻譯： 拉索式挖掘機“dragline excavator“ 中文翻譯： 拉鏟鏟斗; 拉索斗式挖土機; 拉索挖土機; 朔挖掘機; 拖鏟挖土機“dragline loader“ 中文翻譯： 拉索裝載機“dragline scoop“ 中文翻譯： 牽索挖斗“dragline scraper“ 中文翻譯： 帶式刮土機; 拉鏟挖掘機; 拉鏟挖土機; 拉鏟運載機; 索鏟刮刀; 拖鏟“dragline stripper“ 中文翻譯： 剝離電鏟“dragline type“ 中文翻譯： 垃索式“marsh dragline“ 中文翻譯： 沼澤地拉鏟挖土機“mexican dragline“ 中文翻譯： 管溝鏟“walking dragline“ 中文翻譯： 步行式拉鏟挖掘機; 行動式拉鏟挖掘機; 行動式索斗挖掘機“dragline bucket dredge“ 中文翻譯： 牽索鏟斗挖掘機“dragline cableway excavator“ 中文翻譯： 吊斗挖掘機; 纜索拖鏟挖土機“dragline ditch cleaner“ 中文翻譯： 繩索式拖斗清溝機“dragline tower excavator“ 中文翻譯： 塔式朔挖掘機; 塔式拖鏟挖掘機; 塔式拖鏟挖土機“dragline type butterfly damper“ 中文翻譯： 拉鏈式蝶閥“dragline type shovel“ 中文翻譯： 拉索挖土機“electric walking dragline“ 中文翻譯： 移動式電動索鏟挖土機“floating dragline dredger“ 中文翻譯： 拉索式水上挖掘機“draglift coefficient“ 中文翻譯： 阻升系數“dragless antenna“ 中文翻譯： 無阻力天線
dragnet |
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In order to break through the traditional technology and the conception of equipment design , suggest to use bunchy phase deep hole or big diameter deep hole in laneway to realize the exploding of high step on opencast working ; digging with big contain forklift to realize the continuous transportation of dragline - mobile convolution crusher - belt transportation machine , therefore form a new technology system that be propitious to increase collectivity technique and economic benefit 為突破基于常規工藝和設備配套的設計理念，推薦采用束狀階段深孔或在巷道中采用大直徑深孔的方法實現露天開采的高臺階穿爆作業；采用大斗容索鏟下挖作業實現自工作面開始的索斗鏟移動式旋回破碎機帶式輸送機的連續運輸工藝，從而形成有利于提高露天開采設計總體技術經濟效果的新的工藝技術系統。 |
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In view of mining technology modification from shovel - truck to dragline , heidaigou open pit coal mine uses shovels and trucks for combining the original benches with the new bench which meets the requirement of dragline operation 摘要針對黑岱溝露天煤礦的特點、現有開采工藝等，具體研究該礦在擴大生產能力方案實施過程中由單斗鏟汽車工藝向吊斗鏟倒堆工藝過渡中所存在的問題以及合理的礦山工程銜接方案，以達到吊斗鏟開采工藝設計臺階要求。 |
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Then , we find out the write clones through the chemis hib . during the working , three probes which we used are from the published sequences of spidroin . after this , a genie library of subclone of dragline was constructed 然后我們從構建蛛絲蛋白的亞克隆文庫著手，采用鳥槍法測序的策略，取從蜘蛛cosmid文庫中經過證實的陽性克隆scos - ds1 ，大，小為40kb左右，用cai ， eco47 ，和hinf三種酶分別對其進行酶解分析。 |
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2 , when there is no power supply , pulling hand chain could enable the door to rise slowly , pulling deadweight lowering dragline could enable the door to go down at constant speed by deadweight . 3 , the door could be positioned accurately at any location with in the travel 為我公司生產的遙控器和卷門機的配套產品，可在無電的情況下自動實現卷簾門上下，并且在有電的情況下自動充電蓄電。 |
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Its sequences and structures have been studied clearly . partial genes of the dragline have been cloned successfully . but the expressed protein is different from the known protein sequences 對于其氨基酸序列的組成與蛋白質結構已有文獻報道；蛛絲蛋白基因部分序列的克隆也已取得成功，在基因表達方面也取得了一些進展。 |
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Researchers at rothamsted research redesigned the model to allow for elasticity and flexibility in the spider ' s dragline , its most sturdy line of silk used for moving about and snagging prey 羅瑟斯塔研究所的研究人員重新設計了蜘蛛運動模式，讓最強韌的用來四處活動和阻擋獵物的牽引絲具有彈性和柔韌性。 |
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Researchers at rothamsted research redesigned the model to allow for elasticity and flexibility in the spider s dragline , its most sturdy line of silk used for moving about and snagging prey 羅瑟斯塔研究所的研究人員重新設計了蜘蛛運動模式，讓最強韌的用來四處活動和阻擋獵物的牽引絲具有彈性和柔韌性。 |
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A new study reveals that dragline silk , the stuff spiders use to rappel , has a molecular structure that makes it resilient to twisting 懸在絲上的蜘蛛身體為什么不容易晃動？法國研究人員發現，原來蜘蛛絲中含有一種特殊的分子結構，能使蛛絲富有彈性，很容易克服擺動。 |
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When the dragline is caught in a turbulent breeze , it becomes highly contorted , catching air like an open parachute and sending the spider on an unknown journey 當遇到不穩定的氣流時，蜘蛛網就被劇烈扭曲，象空中張開的降落傘一樣，將蜘蛛送上一段未知旅途。 |
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A new study reveals that dragline silk , the stuff spiders use to rappel , has a molecular structure that makes it resilient to twisting 法國研究人員發現，原來蜘蛛絲中含有一種特殊的分子結構，能使蛛絲富有彈性，很容易克服擺動。 |
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Optimal selection of dragline amp; comprehensive analyzing of overcasting bench factors for open cast mining 露天礦拉斗鏟規格優選與臺階要素綜合分析 |
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Molecular conformations of araneus ventricosus spider ' s dragline silk in the spinning process 大腹園蛛牽引絲在紡絲過程中的分子構象 |
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Dragline tower excavator 塔式朔挖掘機 |
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Improvement on the elevatory dragline of zy240 type dump truck 240型自卸車舉升拉筋的改制 |