Pneumatics

[nju:'mætiks]

解释:

(noun.) the branch of mechanics that deals with the mechanical properties of gases.

安东尼娅手打--From WordNet

解释:

(n.) That branch of science which treats of the mechanical properties of air and other elastic fluids, as of their weight, pressure, elasticity, etc. See Mechanics.

(n.) The scientific study or knowledge of spiritual beings and their relations to God, angels, and men.

手打:所罗门

同义词及近义词：

n. Science of elastic fluids.

艾格尼丝编辑