heavy rail

常見(jiàn)例句

The high quality heavy rail must be produced by high precision rolling technology. The conventional technology of 2-H mill adopted in our country is difficult to produced it.
闡述了目前市場(chǎng)急需的高質(zhì)量重軌必須實(shí)現(xiàn)高精度軋制，我國(guó)現(xiàn)有重軌廠采用二輥孔型軋制難以滿足要求。
The theoretical prediction values of the surface temperature of heavy rail, the straightening temperature and corresponding cooling time are in reasonable agreement with experimental results.
重軌表面溫度、矯前溫度及相對(duì)應(yīng)的冷卻時(shí)間計(jì)算值與實(shí)測(cè)結(jié)果基本相符。
A bloom continuous Casting machine main cast quality steel and alloy steel, such as heavy rail steel, hard-line steel, spring steel, bearing steel, alloy structural steel, and other key species.
大方坯連鑄機(jī)主要澆鑄優(yōu)質(zhì)鋼和合金鋼，如重軌鋼、硬線鋼、彈簧鋼、軸承鋼、合金結(jié)構(gòu)鋼等重點(diǎn)品種。

It owns and operates a coal network made up of 2, 670 kilometers of heavy haul rail infrastructure in Central Queensland.
FORBES: Aurizon Holdings
It would be as disastrous for the London Underground to separate management between infrastructure and operations as it has been on the heavy-rail network.
ECONOMIST: Language barriers
In its most recent quarter, however, CLD actually saw coal volume from its company-owned mines decline due to flood-related disruptions in rail transportation resulting from unusually heavy rain activity in the Midwest.
FORBES: Chinese Demand Will Drive This Wyoming Coal Stock