... 班进尺 per-shift drilling depth 进尺笔 penetration pen 进尺量 footage ...
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Glass fiber or polyethylene naphthalate (PEN) or polyimide film is adopted to strengthen the penetration resistance and the tear resistance in the process of application.
为了增强其应用过程中抗穿透、撕裂的能力，采用玻璃纤维或聚萘二酸乙二 醇酯或聚酰亚胺薄膜增强。
youdao
应用推荐
模块上移
模块下移
不移动