您要查找的是不是:
- leakage survey of gas network 管网检漏
- Leakage Survey and Rush-repair of Gas Network 燃气管网的巡线检漏与抢修
- She continued her survey of the landscape. 她继续眺望景色。
- 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。
- 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。
- Mathematical model of gas networks hydraulic calcu lation by node method is introduced,and hydraulic calculation is done by linear method. 介绍了采用燃气管网节点法水力计算的数学模型,运用线性化法进行水力计算。
- A Survey of the Location of Gas Station 加油站选址研究
- A survey of the property shows that the northern boundary is not correct. 对这块地产的测量表明,它北面的边界线是不正确的。
- The surveyor made a survey of the land. 测量员对土地进行了测量。
- 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。
- Load Location Mode in Hydraulic Analysis of Gas Network 燃气管网水力分析的负荷分布模式
- We are pleased with our first survey of the house. 我们对那幢房子的第一次检查感到满意。
- Fitting of Gas Network Hydraulic Calculation with Measured Data 燃气管网水力计算与实测数据的拟合
- He leisurely took a survey of the state of things. 他从容地打量了一下四周。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- To conduct a survey of(public opinion); poll. 民意调查进行一项(民意)调查;投票
- When wine is fermented, it gives off bubbles of gas. 酒发酵时发出气泡。
- We have been conducting a survey of the region. 我们对该地区进行了调查。