dragline

常見例句

• These design alterations form the basis for the machine's extreme dynamism in hard dragline operations.
  這些設(shè)計變更形成了該機器在艱苦索斗鏟作業(yè)時的特殊物力基礎(chǔ)。
• The selection of dragline is a key problem to be handled when applying dragline for open cast in surface mining.
  露天礦應(yīng)用拉斗鏟倒堆工藝的關(guān)鍵問題首先要做好拉斗鏟的選型。
• Araneus diadematus dragline silks are studied.The assemble and shape structures of the dragline silk is analyzed .
  以大腹圓珠牽引絲為研究對象,分析了蜘蛛絲的聚集態(tài)結(jié)構(gòu)特征和形態(tài)結(jié)構(gòu)特征。
• Several types of spider silk, i.e. dragline silk and capture silk, and silkworm silk are compared.
  蠶絲與蜘蛛絲的一些型態(tài)，如牽引絲與補抓絲之間的比較。
• Dragline silk, which spiders use to drop themselves down and which form the “spokes” on a web, are five times as strong, by weight, as steel.
  新的人造蜘蛛絲用途將極為廣泛，包括用來制造防彈衣及外科手術(shù)用的縫合線。
• Finally, decreasing the revolution angle and increasing the bucket fill factor are effective ways to improve the operation efficiency of dragline.
  減小拉斗鏟作業(yè)回轉(zhuǎn)角和加大拉斗鏟斗容的滿斗系數(shù)是提高拉斗鏟作業(yè)效率的有效途徑，為國內(nèi)外拉斗鏟的研究提供了具體的分析方法和理論依據(jù)。
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