The paper introduces the level instruments and describes the realization of the level automatic control by means of ultrasonic level meter and level regulator in sludge treatment engineering.

介绍了液位检测仪表，并阐述在污泥处理站中采用超声波液位计和液位调节器实现液位自动控制的方法。

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The firm says it needs around 150m euros to meet the solvency level requested by the financial regulator.

BBC: Quinn treatment 'not heavy-handed' says watchdog

Some groups see an opportunity to put in place a markets stability regulator and to level the playing field between the regulated and non-regulated sides of the financial services world.

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The organization argues that a single, optional regulator would establish a uniform level of consumer protection, it would give consumers faster access to a broader range of insurance products and it could increase competition in the marketplace.

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