| 释义 |
steel pipeline短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
钢管线
The external wall of buried steel pipeline used for the transmission of urban gas will be corroded chemically and electrochemically because of the reasons of the soil.
用于输送城市煤气的埋地钢管道的外壁会因土壤的原因产生化学腐蚀和电化学腐蚀。 cnki
By calculating steel pipeline strength, welding seam strength and deflection, under the premise of insuring safety, the elastic subsidence quantity of the steel pipeline is figured out.
通过对钢管本身强度、焊缝强度、挠度的计算，在确保安全的前提下计算出钢管的弹性沉降量。 cnki
This article describes the marketing opportunity and challenge facing our steel pipeline industry which is resulted from natural- gas and imported steel pipe.
本文叙述了我国管道业面临的市场机遇和受到天然气价格等因素的制约以及进口钢管的挑战。 cnki |