• The excavation blasting method for the oil delivery pipe in Xinjiang cement Gobi sand geological condition is introduced.

    介绍新疆胶结戈壁砂石地质状况下输油管沟的爆破开挖方法

    youdao

  • Delivery of epoxy resin coated steel pipe is suitable for water, water, water, oil, gas and other medium, PVC plastic pipe for drainage, water, oil, gas and other media delivery.

    环氧树脂塑钢适用给排水海水、温水、气体介质的输送,聚氯乙烯塑钢管适用于排水、海水、油、气体等介质的输送。

    youdao

  • Delivery of epoxy resin coated steel pipe is suitable for water, water, water, oil, gas and other medium, PVC plastic pipe for drainage, water, oil, gas and other media delivery.

    环氧树脂塑钢适用给排水海水、温水、气体介质的输送,聚氯乙烯塑钢管适用于排水、海水、油、气体等介质的输送。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定