perforating中文什么意思

穿孔,穿破

穿孔的

穿孔性的

打孔，穿孔

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打排孔

射孔

• perforate:    vt. 1.穿孔于，凿孔于，冲孔于， ...
• abrasive perforating:    喷砂射孔
• burrless perforating:    无毛口射孔

例句与用法

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1. The worms have perforated the mucosa to suck blood .
   虫体钻入粘膜吸血。
2. Perforated plates correspond to heterogeneous media .
   多孔板相当于均匀介质。
3. Hard plastic enema tips can perforate the rectum .
   硬的塑料灌肠嘴会刺破直肠。
4. The ulcer has perforated into the lesser omental bursa .
   溃疡穿透到小网膜囊。
5. The samples are collected in perforated polyethylene bags .
   样品采集在有孔的聚乙稀袋中。