储罐取样器;
To use, slowly lower the sampler to the bottom of the tank – the valve opens and the liquid fills the tube.
使用的时候打开阀门,接触样品,液体样品即可流进管内。
It was suggested that in design standard the even suction device should be considered as an attachment of oil tank and integrated with the automatic crude sampler.
建议在设计标准中把均匀抽出器作为油罐的一个配件与原油自动采样器有机地结合起来;
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