acentric造句
At first, the thesis describes the fluid and
acentric narrative mode.
首先, 文章阐述的是流动性、去中心的叙事方式.
The vacuum degas unit consists of vacuum degas machine, vacuum pump and
acentric pump.
真空脱气机组包括真空脱气机 、 真空泵及离心泵.
It is recycling machine for machine with
acentric dry method , flts for bonded sand sand.
该机是机械离心干法再生装置,主要用于树脂砂旧砂的再生.