时间:2022-10-14 20:04:16
n.
1.【音乐】(风琴的)最低音簧;风笛的低音管。
2.嗡嗡的低音。
3.〔罕用语〕朝山香客的手杖。
vi.
发嗡嗡声。
a pipe of the bagpipe that is tuned to produce a single continuous tone
同义词:drone, drone pipe,
Bourdon tube pressure gauges for railway rolling stock
铁路机车车辆用波登管压力计
Specification for ferrous and non - ferrous bourdon tubing
黑色与有色金属波登管规范
Heavy duty contact pressure gauges with bourdon tube
有波登管的高压接点压力表
Petroleum industry . checking appliances . bourdon gauges
石油工业.检验仪器. "管型"压力表
Tecsis bourdon tube up to 1000 bar
Tecsis压力达1000 bar的波登管
Verification regulation of the bourdon plunger type pressure gauge
弹簧柱塞式井下压力计检定规程
Bourdon tube pressure gauge for tractors and internal com bustion engines
拖拉机内燃机用弹簧管式压力表
Bourdon tube temperature gauge for tractors and internal combustion engines
拖拉机内燃机用弹簧管式温度表
Quartz - bourdon tube pressure gauge
石英弹簧管压力计
Bourdon tube up to 1000 bar
压力达1000 bar的波登管