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perforation
[ˌpɜːfəˈreɪʃn] [ˌpɜːrfəˈreɪʃn]

  • n. 穿孔;贯穿

[ 复数 perforations ]

网络释义专业释义英英释义

  [医] 穿孔

医学中英文词汇对照P 农学翻译区 正方翻译论坛 -... ... percolation 渗漉法 渗滤法 perforation 穿孔 穿孔 perfusion 灌注 灌注 ...

基于688个网页-相关网页

  打孔

求皮革制作的工艺流程以及所有的一般设备的名称!!! ... elastin弹性卵白 perforation形成空洞;打孔 scouring(皮子)脱脂 ...

基于362个网页-相关网页

  [油气] 射孔

钻井业专业词汇翻译(4) ... 铯 cesium 射孔 perforation 射孔perforation fluid ...

基于349个网页-相关网页

  冲孔

鞋子英语专业用语-历史版本列表-阿里巴巴生意经 ... Print 印刷 Perforation 冲孔 Toe Cap 鞋头 ...

基于169个网页-相关网页

短语

stercoral perforation 结肠粪性穿孔 ; 粪性结肠穿孔

abraded perforation 磨蚀的射孔眼

Mixed Perforation 混合齿孔

Perforation Misplaced 齿孔移位

Bald perforation 秃齿

blocked perforation 堵塞的炮眼

Short perforation 短齿

undamaged perforation 无污染射孔

gun perforation 射孔 ; 射孔完井

 更多收起网络短语

·2,447,543篇论文数据,部分数据来源于NoteExpress

perforation [ ,pə:fə'reiʃən ]

  • n.
    • a line of small holes for tearing at a particular place
    • a hole made in something

      "a perforation of the eardrum"

    • the act of punching a hole (especially a row of holes as for ease of separation)

以上来源于: WordNet

 柯林斯英汉双解大词典 

perforation /ˌpɜːfəˈreɪʃən/ ( perforations )

  • 1. 

    N-COUNT Perforations are small holes that are made in something, especially in paper. 小孔 [usu pl]

    例:

    Tear off the form along the perforations and send it to Sales.

    沿着打的孔撕下表格,寄给销售部。

词组短语同近义词同根词

perforation plate 穿孔板;匀浆板

词根: perforate

adj.

perforated 穿孔的;有排孔的

perfoliate 茎贯穿叶而生长的;贯穿性的;[植] 抱茎状的

v.

perforated 穿孔(perforate的过去分词)

vi.

perforate 穿过,贯穿;穿孔

vt.

perforate 穿孔于,打孔穿透;在…上打齿孔

双语例句权威例句

  • PM How to Manage and Prevent Complications: Perforation, Contrast Nephropathy, Radiation Injury, and Others?

    怎样处理预防并发症穿孔对比剂肾病放射损伤其他

    www.chinaheartcenter.org

  • In the range of incident velocities near to the perforation limit velocity(V50) , this mechanism depends on thickness and interlaminar shear strength of composite plate.

    接近穿孔极限速度入射速度V50范围机制依赖复合材料厚度中间层剪切强度

    dict.cnki.net

  • Perforation of the direction is a new type of perforating technology which can determine the direction under the well.

    方位射孔技术可以进行井下方向性射孔新型射孔工艺技术

    www.dictall.com

更多双语例句

词组短语

perforation plate 穿孔板;匀浆板

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