jointless例句
Jointless turnout is a key technique in developing CWR track across section.
道岔無(wú)縫化是跨區(qū)間無(wú)縫線路發(fā)展的難點(diǎn)和關(guān)鍵技術(shù).
The technique of semi - integral abutment
jointless bridge has a bright future.
半整體式橋臺(tái)全無(wú)縫橋有著廣闊的應(yīng)用前景.
The design, characteristics and advantages of
jointless weldedbridge in our country were introduced.
介紹無(wú)縫線路的優(yōu)點(diǎn)、我國(guó)鐵路橋上無(wú)縫線路的設(shè)計(jì)及其特點(diǎn).