shell shaped造句

the electric arc tube s shell shaped and neck shrank method is put forward according as the quartz glass characteristic
本文介绍电弧管泡壳成形、缩颈工艺和设备的研究。
references the local sea culture ( display of shell shapes ) and the landscape context of the city of qingdao and the sandong province ( display of well know craft ) through the use of local materials and artworks
参考与当地的海文化(表现为贝壳材质)联系着与这个青岛和山东的城市的园林(表现为出名的工艺)通过当地的材料和工艺品的应用。
It's difficult to find shell shaped in a sentence. 用shell shaped造句挺难的