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Under high pressure transmission can be viscous liquid.
可在高压下输送粘稠液体。
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Pipe tower is an important component in high-pressure gas transmission system.
管塔是高压输气系统的重要组成部分。
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Pipe tower is an important component in high-pressure gas transmission system.
管塔是高压输气系统的重要组成部分。
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