Standard 485 communication interface, built-in decoder board (pre-digital decoders optional) to support a variety of mainstream protocol, baud rate adjustable.

标准485通讯接口，内置解码板(预置位解码板选配)支持多种主流协议，波特率可调。

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With an optional attached gear motor, they are suitable for flow rate regulation in modulating controlled combustion processes.

它具有可选的附加齿轮电机，适合用于调制控制燃烧过程中的流量调节应用。

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Savings/time optional deposit in foreign currency are registered deposit without fixed amount, without definite maturity, whose interest rate varies in line with the length of maturity.

外币定活两便存款是一种不确定存期，利率随存期长短而变动的记名式不定额存款。

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Zone: Set a target for pace or heart-rate (with optional heart-rate monitor) and track progress in a simple full-screen graph throughout a workout.

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That includes an optional 15% flat tax, reducing the federal corporate tax rate to 12.5%, eliminating the tax on capital gains, abolishing the death tax, and immediate expensing for capital investment.

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