• 计量铸铁法兰密封垫板(铸铁不锈钢)组成。

    They are built with cast iron flanges, gaskets and orifice plates (either mild steel or stainless).

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  • 天然气计量现在流量计中的流量计为主。

    The metering of natural gas still presently depends on orifice flowmeter, one of differential pressure flowmeters.

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  • 仪器重量操作简便便于携带加工行业质量检测部门不可多得实用计量仪器。

    This instrument is greatly welcomed by quality test department of deep-hole process industry because of its light weight, simple operation and convenient carrying.

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  • 对于天然气计量智能流量算仪,流量的计算方法计量结果有非常重要的意义。

    The method of measuring is important to the measurement of natural gas flux for an intelligent orifice plate flow totalizer.

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  • 顶端涉及保持架窗口上端部所钢铁厚度,高度计量。(参考:窗)。

    TOPS: Refers to thickness of steel left at upper end of pocket, measured in height. (See: pocket).

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  • 顶端涉及保持架窗口上端部所钢铁厚度,高度计量。(参考:窗)。

    Refers to thickness of steel left at upper end of pocket, measured in height. (See: pocket).

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  • 综合分析影响流量计计量精度主要因素提出提高板流量计计量精度有效措施

    Comprehensively analyzed are the main factors that affect the measuring accuracy of the orifice flowmeter. Proposed are some effective measures to improve its measuring accuracy.

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  • 通常使用 制,因为这会减少所需要钻头铰刀拉刀计量工具种类。

    Usually the hole-based system is used, as the results in a reduction in the variety of drill, reamer, broach and gauge tooling required.

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  • 通常使用 制,因为这会减少所需要钻头铰刀拉刀计量工具种类。

    Usually the hole-based system is used, as the results in a reduction in the variety of drill, reamer, broach and gauge tooling required.

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