English translation for "annular opening"

圆孔

Related Translations:

annular saw:  圆锯，钢丝锯。

annular wheel:  内齿轮

annular termination:  环状末端

annular micrometer:  圆经千分尺圆径分厘卡圆径千分尺

annular slot:  环状缝隙

annular grid:  环形格栅环状栅

annular anomaly:  环状异常

annular crack:  环状裂纹

annular ducting:  环形管道

annular borer:  管状钎头环孔镗床环形镗床套环钻

Example Sentences:

	1.	The large - span annular open - web cable truss structure is a new type of tensile structure based on cable dome . especially it is suitable for awning structures of palestra . little research work on this type of structure has been done abroad , and at home the research is blank 大跨度环形空腹索桁结构体系是继承于索穹顶结构、近年来才出现并应用于实际工程的新型结构体系，具有显著的特点，特别适合应用于体育场的罩棚结构。
	2.	First , based on the reading of a lot of literatures , a view of the history of tensegrity structures and cable dome structures is put forward in this paper , as well as the expatiation of the architectural and structural property on the large - span annular open - web cable truss structure . several projects are also presented 首先，在大量查阅国内外文献的基础上，本文回顾了张拉整体以及索穹顶结构的发展历史，阐述了大跨索桁结构在建筑和结构上的特点，介绍了几项典型的工程。

Similar Words：

"annular mist flow" English translation, "annular modes" English translation, "annular mud velocity" English translation, "annular nebula" English translation, "annular nozzle" English translation, "annular orbicular ligament" English translation, "annular oriffice" English translation, "annular orifice" English translation, "annular oscillator" English translation, "annular pack" English translation