1.The I type shear blocks dowelled bidirectional hollow plates (I SBDBHPs) are the most widely used.
剪力键式双向空心大板中的Ⅰ型板（简称Ⅰ型空心大板），是该类空心大板中使用最多的一种板型。
2.Virtual haptical system is a circulate feedback closed loop, including bidirectional information transfer between virtual and really environment.
虚拟统是一个信息循环反馈的闭环统,其中包含着虚拟环境与现实环境两者之间双向的信息传递。
3.To review the research progress of etiopathology on pulmonary arteriovenous malformations (PAVMs) complicated with bidirectional superior cavopulmonary anastomosis( BSCA).
〔发生〕的;
句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
统是一个
