- 橢圓封頭
- 橢圓形頂蓋
- 橢圓形封頭
- 槌球封頭
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elliptical head中文什么意思
例句與用法
- Cracking analysis on hot formed stainless steel elliptical head
不銹鋼橢圓封頭熱壓制裂紋分析 - The reproductive level includes king and queen of termites which have two pairs of wings , short hair and circular or elliptical head
生殖階層包括白蟻王及白蟻后均有兩對(duì)長(zhǎng)翅，短尾毛及圓形或橢圓形的頭部。 - Based on pressing practical experience of eha4120 double - faced clad plate elliptical head , the type head external surface clad layer crack reason during pressing process were analyzed and discussed , and the head pressing task was fulfilled successfully through improving the pressing procedure
摘要根據(jù)eha4120雙面復(fù)合板橢圓封頭的沖壓實(shí)際經(jīng)驗(yàn)，分析探討了此種封頭在壓制過程中外表面復(fù)合層產(chǎn)生裂紋的原因，通過改進(jìn)壓制工藝，成功地完成了封頭的壓制任務(wù)。