busy search造句

• She keeps busy searching for new ideas for her designs
  她仍然保持搜索研究新的设计理念。
• Meanwhile , my tongue was busy searching out the hole where the tooth had been
  与此同时,我的舌头忙于寻找被拔牙齿的伤口。
• Meanwhile , my tongue was busying searching out the hole where the tooth had been
  同时，我的舌头忙着寻找那颗牙洞在哪里。
• Meanwhile , my tongue was busy searching out the hole where the tooth had been
  同时，我的舌头正忙于寻找少了牙齿的那个地方。
• Meanwhile , my tongue was busy searching out of the hole where the tooth had been
  与此同时，我的舌头忙着寻找我拔掉牙的那个洞。
• Space truss has developed rapidly in china and designer for its advantage has accepted the sphere soace grid . joints have play very important role in structure . generally , the weided hollow ball joints are adopted . but sometime they can not satisfy the requisition of structure . so a lot of people are busy searching for joints and fouding out all kinds of joints . a new joint - welded hollow truncated joint will be now in this paper
  在我国大空间、大跨度的结构越来越多，节点在空间结构中起着重要的作用，焊接空心节点在网架、网壳等空间结构中被大量应用。本文研究的是一种新型的节点? ?焊接空心鼓形节点。 《网架结构设计与施工规程》 jgj7 - 91和《网壳结构技术规程》 jgj61 - 2003只对空心球节点提出了承载力的计算公式，而没有引入鼓节点。