two-spout oil can

The friction can be calculated according to the sliding speed, the oil film between the two contact surfaces by using the model.

该模型可以根据滑动速度、表面接触物体的油膜厚度等计算摩擦力。

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Most fish oil supplements are rich in two omega-3 fatty acids eicosapentaenoic acid ( EPA) and docosahexaenoic acid ( DHA) that can have a blood-thinning effect, much like aspirin, that may reduce the likelihood of clots.

大多数鱼油补充剂都富含两种ω-3脂肪酸&二十碳五烯酸（EPA）和二十二碳六烯酸（DHA），这两种物质都像阿司匹林那样对血液有稀释效果，从而降低发生血栓的可能性。

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After the slippage velocity ratio in slug flow is removed, the experimental slippage ratio of gas and water bubble flow can be given, which provides a new way to measure oil and gas two phase flow.

在剔除了段塞滑动比数据后，给出了气水两相泡状流情况下的滑动比实验关系式，为油气中两相流的检测处理提供了一种新的处理方法。

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The land subsidence in China can be divided into two types: ( 1) the subsidence mainly caused by excessive groundwater withdrawal; ( 2) the subsidence caused by groundwater, oil, gas and warm groundwater withdrawal, and superposing on the neotectonic movement.

地面沉降主要有（1）由过量开采地下水引起的和（2）在新构造活动构造沉降的基础上，由开采地下水、油气、地下热水形成的地面沉降两种类型。

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Most fish oil supplements are rich in two omega-3 fatty acids-eicosapentaenoic acid ( EPA) and docosahexaenoic acid ( DHA)-that can have a blood-thinning effect, much like aspirin, that may reduce the likelihood of clots.

大多数鱼油补充剂都富含两种ω-3脂肪酸——二十碳五烯酸（EPA）和二十二碳六烯酸（DHA），这两种物质都像阿司匹林那样对血液有稀释效果，从而降低发生血栓的可能性。

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