neumatic meaning in English

纽姆符号的

Neumatic suction . turn this bad boy on
气动吸力装置，开启之后
The neumatic rotation head
钻杆回转机构
9 . unwinding and rewinding both worked by the dual - station mechanism , realizing auto material change without machine halt at high speed , adopting the neumatic rollers for the draw in and out
9收放卷匀为双工位机构，实现高速不停机接料，气胀轴装卸。
Automatic grinder for bell coup cutters for shaping lathes type bacci motor 0 . 75 kw . with motoreducer with neumatic turbine at 18 . 000 rpm micrometric deep control sharp . net weight 25 kg
自动化经杯型刀具专业加工磨刀机.减速马达功率为0 . 75千瓦.微调控制磨具转速可高达18000rpm .净重25公斤