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sinking steel pipeline 钢沉管
Mainly used in coating the weld joint of buried steel pipeline and insulated pipeline. 主要用于埋地钢质管道现场焊接补口和保温管线现场补口；
This paper focuses on the weldability of X80 alloy steel pipeline and analyzes cold cracking, HAZ softening and the match-up of strength and toughness of welds and materials. 重点论述了X80钢的焊接性，分析了焊接裂纹、HAZ的软化、焊缝与管材的强韧匹配等。
In addition, the article computes anti-earthquake reliability of natural gas pipeline based on undulation response compute method of natural gas jointing steel pipeline. 结合简便实用的天然气焊接钢管线波动反应计算方法,对天然气管线的地震可靠性进行了分析计算。
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。
FRB is heat-shrinkable product designed and developed for anticorrosion &mending of welded crater of buried and aerial steel pipelines thermal insulation pipeline. FRB是专门为埋地式架空钢质管道已焊好的焊口防腐补口及保温管道设计研制的热缩制品。
The protective coating of buried steel pipelines plays a main role in anticorrosion. 摘要外覆盖层在埋地钢质管道的防护中起着主要作用。
The cargo is unloaded safely from the sinking ship. 货物被安全地从沉船上卸下。
I did not imagine that you would sink to cheating. 我没想到你会堕落到去行骗。
Application of external protective coating can prevent long-distance steel pipelines from corroding in their expected service life. 采用外防腐涂层技术可以保证长输管道在预期的使用寿命内不产生由于外腐蚀而引起的功能损失。
My explanation took a long time to sink in. 我的解释很久才被人理解。
The crew abandoned the sinking ship. 全体船员离开了正在下沉的船。
The ship is sinking, and I have to send a SOS. 船要沉了，我不得不发出紧急求救信号。
Application of Stray Current Mapper to Buried Steel Pipeline 杂散电流测绘仪在埋地钢质管道杂散电流检测中的应用
The sun was sinking in the west. 夕阳西下。
The oil workers are sinking a well. 石油工人正在打油井。
They bailed water out of the sinking boat. 他们从正在下沈的船里把水舀出。
On Installation of Press-Fitting Thin-Wall Stainless Steel Pipeline 卡压式薄壁不锈钢管道安装技术探讨
The captain refused to leave his sinking ship. 船长拒绝离开正在下沈的船。
Send out a distress signal; the ship is sinking. 船正在下沉，发遇险信号吧。