rod-link chain

During the cooling process, polymer chains changed from disordered ( coil-like) to ordered ( rod-like) structures and caused the elongation of conjugated chain length.

在冷冻过程中，聚合物链从无规线团状态转变成棒状构象，从而增加了导电高分子的共轭链长。

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This paper presents a theoretical model for the control rod drive mechanism for the 10MW High Temperature Gas Cooled Reactor ( HTR 10) and analyzes accidents which may occur in the drive mechanism, for example, chain break, coupling damage and other damage scenarios.

针对10MW高温气冷堆（HTR-10）控制棒传动机构可能出现的事故隐患&链条断裂、联轴器键损坏等现象，建立了其传动机构的理论分析模型，进行了能量分析。

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Connecting rod feeding mechanism , needle bar basting, looper hooking form parallel chain-stitch, which stitch is firmelastic.

连杆式送料机构, 针杆挑线 、 弯针勾线形成双线链式线迹, 线迹牢固且富有弹性.

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Many accidents occur on the original rise-fall vehicles of the roast device in RH vacuum chamber, these vehicles used gear-rack drive or sprocket-chain drive. But better effect can be brought by using hydraulic rod-chain drive.

原RH真空室烘烤装置升降小车采用齿轮齿条传动方式或链轮链条传动方式，都曾多次发生事故，改用液压推杆&链条传动方式后使用效果很好。

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