The forming accuracy of flat and round bottomed cylindrical shells formed by hydraulic counter pressure deep drawing is investigated.

本文系统地研究了平底和球面圆筒形件充液拉深成形精度。

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It also Provides a Constant Counter Pressure to the Lumbar in All Tilting Positions to Encourage Optimum and Balanced Dynamic Posture.

而椅背在任何倾仰角度下亦能让使用者提供均衡之承托力以实现分段式锁定，以确保坐姿灵活舒适。

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The fluid surface forcing control system applied on counter pressure casting is built based on the combined digital valve as the main flow control component.

采用组合式数字阀作为主要流量控制元件，构建差压铸造液面加压控制系统。

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Since then, however, the government has cancelled the licences of several exchange bureaus, signalling that it still intends to counter pressure on the currency with strong-arm tactics.

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Self-regulation, social norms, and public pressure can also help counter many problems without resorting to major changes in liability norms.

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Suddenly, QPR began to look dangerous on the counter-attack, soaking up pressure before pushing forward in search of an unlikely winner.

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