Zhen Xing, senior high-pressure boiler tubes experts also said: With the increase in steel production, raw material supply to the growing tension in the market.
振兴的资深无缝钢管专家还透露：随着钢铁产量的上升，原材料市场供应日益紧张。
Economical operation of hydroelectric plants plays an important role in relieving the tension of domestic power supply and increasing economic profits of hydroelectric plants.
水电厂经济运行的实现对于缓解我国目前电力供应紧张局面以及提高水电厂经济效益很有意义。
If 756 million tons of coal output will be closed, will trigger a new round of tension in the supply of coal.
如果这7.56亿吨煤炭产量都将被关闭，必然会引起新一轮的煤炭供应紧张。
Based on investigation of large amount of data, it is found that currently inadequate tripping failure of high tension power supply is a serious problem that exists universally in Chinese coal mine.
大量调研资料证明，越级跳闸事故（以下简称越跳）是我国煤矿高压供电系统目前普遍存在的严重问题。
Based on investigation of large amount of data, it is found that currently inadequate tripping failure of high tension power supply is a serious problem that exists universally in Chinese coal mine.
大量调研资料证明，越级跳闸事故（以下简称越跳）是我国煤矿高压供电系统目前普遍存在的严重问题。
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