s shaped drill tip的意思|示意
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英 / /
S形钻头
s shaped drill tip的网络常见释义
s刃钻尖 ...词： 玻璃纤维增强复合材料；s刃钻尖；轴向力；分层 [gap=797]keywords：glass fiber reinforced plastics; s shaped drill tip; thrust force; delamination ...