dragline

基本解釋

• n.拉索；拉鏟挖土機(jī)；繩斗電鏟；挖掘斗

同根派生

• dragline相關(guān)詞

英漢例句

• These design alterations form the basis for the machine's extreme dynamism in hard dragline operations.
  這些設(shè)計(jì)變更形成了該機(jī)器在艱苦索斗鏟作業(yè)時(shí)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(duì)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(bǔ)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。

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