NO FLAMMBALE MATERALS 禁止放易燃物
NO FLAMMABLE MATERALS 禁止放易燃物
MATERALS AND METHODS 资料与方法
anisotropic materals 各向异性材料
Raw materals used 已耗原材料
DANGER OF EXPLOSION- EXPLOSIVE MATERALS 当心爆炸爆炸性物质
Adding Teaching materals 教学内容补充
From new materals to cut down on plastic pollution to special devices to improve posture and comfort for wheelchair users, there women are at the forefront of creating the new technology for tomorrow.
从新材料到减少塑料污染，再到改善轮椅使用者姿势和舒适度的特殊装置，这些女性走在了为未来创造新技术的前沿。
Move the length positioning(4), the machining aluminium materals can be confirmed then.
移动长度定位器（）可确定加工件长度。
应用推荐