The structure and construction technique of the Jiangyin Ferry Trestle Bridge on Xin-Chang Railway Lines were introduced.

对新长铁路江阴铁路轮渡栈桥的结构和施工情况做了简要介绍。

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To this end, sheet-type invert trestle of low cost, simple structure, convenient mobility and light weight is becoming increasingly popular at tunnelling.

为此，自行设计制造成本低、结构简单、移动快捷、轻便的片式仰拱栈桥在隧道施工现场愈来愈普遍。

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The structure and function of the automatic loading measurement control system of train trestle bridge are introduced, and the testing method of measurement accuracy is put forward.

论述了火车栈桥自动装车计量控制系统的构成及功能，并提出了计量准确度的测试方法。

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