machine drilling是什么意思

网络释义

用法例句

Diagnosis and treatment experience of umbilicus metastasis carcinoma;

脐转移癌的诊断和治疗体会

Umbilicus needling therapy, umbilicus holographic theory and umbilicus diagnosis;

脐针疗法、脐全息与脐诊法

The results showed that navel-chest,pubis-umbilicus length,vertical navel distance,horizontal navel length,umbilical depth,navel column,and frontal abdomen middle line in male and female were 18.

其结果为:脐胸长:男性18。

Testing and technical reconstruction to the pumped well used in water saving irrigation;

节水灌溉用机井的测试与技术改造

With the decreasing of water available in northern China, the agricultural motor-pumped well becomes more and more important for agricultural production.

中国北方水资源日益紧缺,作为重要的农田水利基础设施,农用机井对灌溉农业发展的作用越来越大。

The static stress is tested on the type of SG5291JXJ40t workover derrick with peak load and the dynamic stress is tested within rated load to find the dynamic load factor by electrometric stress-test.

利用电测应力的方法对SG5291JXJ40t修井机井架在最大负荷下的静态应力进行测试,并在额定负荷内利用动态应力测试了井架的动荷系数。

Of, relating to, or resembling a navel or an umbilical cord.

肚脐或脐带的肚脐或脐带的，与肚脐或脐带有关的，象肚脐或脐带的

Of, relating to, or constituting a funiculus.

脐带的脐带的、与此有关的或构成脐带的

umbilic(al) point

【数】脐点, 球面点

An encircling band for holding in a baby's protruding navel.

脐带连于婴儿突出的肚脐上的环绕带

The region of the abdomen surrounding the navel.

脐部围绕肚脐的腹部部位

navel orange

脐橙(一端有脐状凹陷的无核大橙子)

umbilical coelom

脐腔 -伸入脐带中的胚外体腔

Clinical Analysis of 23 Cases of Prolapse or Presentation of Umbilical Cord

脐带脱垂和脐带先露23例临床分析

A Lifeline Beyond the Womb

“脐带血”下生命新页

Dirt gets rolled up in your navel.

泥垢总是积在肚脐眼里。

The seed coat is marked with a hilum or seed scar.

种皮上留有种脐或种痕。

normal abscission layer development of hilum

种脐的正常离层发育

Cord blood storage is not yet common practice ?

贮存脐带血还未普及；

On Berwald Totally Umbilical Submanifolds of Finsler Spaces

Finsler空间的Berwald全脐子流形

Having a central mark or depression resembling a navel.

脐状的有象肚脐一样的中间的印记或凹陷

Study on the Fruit Quality Changes of Navel Orange on Tree Storage and the Late-ripeing Navel Orange;

脐橙果实留树保鲜和晚熟脐橙品质变化的研究

Comparison the effect of umbilical cord alcohol disinfection and non-disinfection on peripheral umbilicus flora

应用酒精消毒脐带与不消毒对脐周菌群的影响

Effect of water and fertilizer treatment on quality of naval orange in Gannan orange park

水肥耦合对赣南脐橙园脐橙品质的影响