cpi-worldwide.com | |
网站标题: | Trade Journal for the Concrete Industry | CPi worldwide |
网站简介: | Current information from the categories concrete technology, concrete products / cast stone, concrete pipes / concrete manholes, precast concrete elements, readymix concrete |
关键字: | concrete concrete magazine concrete plant concrete technology testing technology concrete products cast stone concrete pipes and manholes precast concrete elements reinforcement technology r |
3delements.cn | |
网站标题: | 3D打印机灯丝_ABS_PLA-3D Elements Ltd |
网站简介: | 3D Elements Ltd专业提供低温尼龙, 弹性尼龙, ABS, PLA, HIPS, PETG和 其他如导电,阻燃,磁感应,温变,光变,夜光,荧光等功能的3D打印线材。 |
关键字: | 3D打印机灯丝 ABS PLA 3D Elements Ltd 3D Elements Ltd |