In order to improve smelting coefficient of blast furnace, produce more molten iron and decrease energy consumption, enterprise usually adopts furnace top high pressure operation.

为了提高高炉冶炼系数，多出铁，减少能源消耗，企业通常尽量采用炉顶高压操作。

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Prior to the operation, some patients may need medications to control the symptoms of the tumor, such as high blood pressure.

在手术前，部分病人可能需要做一些手术前的治疗来控制某些症状，比如高血压。

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Easy One-button operation, high pressure clean + rinse + hot air dry, all process complete in a cycle automatically.

一键式简便操作，高压清洗+高压漂洗+热风干燥全过程一次自动完成。

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The workers were constructing a mining operation underground when they were hit by a high-pressure release of grout, said Bronson Mack of the Southern Nevada Water Authority, a cooperative public agency formed in 1991 to manage the water resources in a region that includes Las Vegas.

CNN: STORY HIGHLIGHTS

But BHCs who don't receive anesthetics during an organ harvest operation react to the scalpel like inadequately anesthetized live patients, exhibiting high blood pressure and sometimes soaring heart rates.

WSJ: What You Lose When You Sign That Organ-Donor Card