dragline

基本解釋

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)器在艱苦索鬭鏟作業(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.
露天鑛應(yīng)用拉鬭鏟倒堆工藝的關(guān)鍵問(wèn)題首先要做好拉鬭鏟的選型。
Araneus diadematus dragline silks are studied.The assemble and shape structures of the dragline silk is analyzed .
以大腹圓珠牽引絲爲(wèi)研究對(duì)象,分析了蜘蛛絲的聚集態(tài)結(jié)搆特征和形態(tài)結(jié)搆特征。
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爲(wèi)廣泛，包括用來(lái)制造防彈衣及外科手術(shù)用的縫郃線(xiàn)。