perforator
n. 穿孔机；穿孔(或打眼)的人
例句
- The perfor mance indexes thereof are tested. 检测了该醇酸树脂的各项性能。
- Perforator Key board which produces prunched paper tape. 把纸带打孔的键盘。
- Many things perfor (effectively) but not (efficiently). 许多事情表现得有效但缺乏效率。
- We should think about how to promote our perfor mance first. 我们应该首先考虑如何提升我们的业绩，（而不是薪水)。
- Rewinding、、 dividing and cutting: matching 1575 rewinding、、embossing、、 perforator、、cutter. 四、复卷及分切：配1575复卷压花打孔机、断切机。
- The thoracodorsal artery perforator flap is a versatile flap for resurfacing of various soft tissue defects. 摘要胸背动脉穿通支皮瓣对于多种不同软组织重建是相当有用的。