messenger导: lead; guide拉索: inhaul cable; digging line; ...波导拉线: waveguide stub导拉模铸造: o zamak brass and lead die casting拉索: inhaul cable; digging line; dragline下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:导拉索，即可在微信中查询翻译
