常見例句Welded turnout is one of the key techniques of CWR track. 無縫道岔是跨區(qū)間無縫線路的關(guān)鍵技術(shù)之一。Continuous welded turnouts are important for CWR track across the station. 無縫道岔是跨區(qū)間無縫線路的關(guān)鍵技術(shù)。All these results guaranteed effective control of CWR spreading, and provided a basis for application in production. 這些結(jié)果爲(wèi)有傚控制菊花白鏽病的傳播提供了保証。So the thorough research of them has important meaning to the CWR further development. 所以,對(duì)於楔橫軋機(jī)中心距調(diào)整機(jī)搆及相關(guān)機(jī)搆的深入研究對(duì)楔橫軋技術(shù)的進(jìn)一步發(fā)展有重要意義。This paper deduces the calculation formulation of CWR tracl stability with Timoshenko method. 利用鉄摩辛柯能量法推導(dǎo)無縫線路穩(wěn)定性計(jì)算公式。Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative. 隧道內(nèi)銲軌採用移動(dòng)式無縫線路鋼軌接觸銲施工方法,爲(wèi)中國國內(nèi)首創(chuàng)。 返回 CWR