包芯线的英文

core-spun yarn

• 包:    wrap
• 芯线:    heart yarn; thread ...
• 弹性包芯线:    elastic covered ya ...

例句与用法

1. The investigation on desulphurization of liquid pig iron by injecting mg - containing cored wires was introduced
   摘要介绍高炉铁液采用喂镁包芯线脱硫的试验情况。
2. The injection rate , injecting angle , wire length , preparing quality of the cored - wire , treating ladle , treating temperature , inoculation and so on are the key factors influencing the treating results , so must be strictly controlled
   喂线速度和长度、包芯线加工质量、铁液处理包、球化处理温度、孕育和入射角等因素都是喂线球化工艺质量控制要点，是决定喂线球化工艺成败的关键，在生产过程中必须严格控制。