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- defects of gas accumulation 蓄气性发花
- The gas transport process in tunnel and the cause of gas accumulation at the upper corner of coalface are described. 论述了煤层巷道及工作面上隅角瓦斯运移过程及其局部区域和上隅角形成瓦斯积聚的原因;
- Gas accumulation in a mine roadway is a prerequisite condition for the occurrence of gas accidents. 矿井巷道瓦斯积聚是瓦斯灾害事故发生的前提条件。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞,整整一油箱的汽油都漏光了。
- When wine is fermented it gives off bubbles of gas. 酒发酵时会放出气泡。
- Prevention of Gas Hole Defect of Bed Castings 底座气孔缺陷的防止
- There are several kinds of gas in the air. 空气中有几种气体。
- A liter of gas has less mass than a liter of water. 一公升气体的质量少于一公升水的质量。
- The total volume of gas accumulator can be controlled by changing the number of gas accumulators, and the stiffness of hydropneumatic spring can be controlled furthermore. 通过改变连通储气室数目的方法实现对储气室总容积的控制,油气弹簧的刚度特性也因此得到控制。
- The defect of the pottery detracts from its beauty. 这陶器的瑕疵有损它的美。
- They used artificial flower in defect of real ones. 由于没有鲜花,他们使用了假花。
- And pointes out the defects of existent rules. 提出了对三个问题的异常判断准则分析。
- Hearing the hiss of gas, he rushed in and turned it off. 听到煤气的嘶嘶声,他冲进来把它关掉。
- Every man has the defects of his own virtues. 人皆有与其优点并存的缺点。
- Every man has the defects of his qualities. 一个人的好品质上也有不足之处。
- Stiff mathematical models of hydropneumatic springs show that some relevant factors such as the volume of gas accumulator and the temperature of operational environment markedly affect the stiffness of hydropneumatic springs. 对油气弹簧刚度特性数学模型的分析显示,储气室总容积、环境温度等对油气弹簧的刚度特性有明显影响。
- Everyone has the defects of his qualities. 每个人都有美中不足之处。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- When wine is fermented, it gives off bubbles of gas. 酒发酵时发出气泡。