In the early 1980s, Germany first made cars (cars) of practical value. The automobile industry was the first to develop in France because of the wide roads and luxurious social atmosphere in Paris at …
The company is a global digital industry company, which creates software-defined machines, integrates the wisdom of interconnection, response and prediction, and is committed to transforming tradition…
More一、運(yùn)輸具有生產(chǎn)的本質(zhì)屬性運(yùn)輸?shù)纳a(chǎn)過程是以一定的生產(chǎn)關(guān)系聯(lián)系起來的、具有勞動(dòng)技能的人們使用勞動(dòng)工具(如車、船、飛機(jī)及其
運(yùn)輸是指用特定的設(shè)備和工具,將物品從一個(gè)地點(diǎn)向另一個(gè)地點(diǎn)運(yùn)送的物流活動(dòng),它是在不同地域范圍內(nèi),以改變物的空間位置為目的對(duì)
技術(shù)設(shè)備是實(shí)現(xiàn)航空運(yùn)輸?shù)奈镔|(zhì)基礎(chǔ)。主要包括航路、航空港、飛機(jī)和通信導(dǎo)航設(shè)施等。航路是根據(jù)地面導(dǎo)航設(shè)施建立的走廊式保護(hù)空域
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