麦科马克指出，这起事件强调了将天然气供应管道以及其他能源来源多元化的必要性。
McCormack notes the episode underscores the critical need to diversify sources of natural gas, as well as other energy sources.
据中方媒体报道，双方将考虑修建能源管道，使中国的能源供应更多元化，请问您有何评论？
Some media reports in China have suggested that China and Pakistan are considering building an energy pipeline for diversifying China's energy supply. What would you like to comment on this?
根据已有的热水管道水头损失计算基本公式，采用多元线性回归计算方法，提出了新的热水管道水头损失计算公式。
The new equation for friction loss along the hot water is presented using the multi-regression analysis according to existing elementary friction equation.
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