|
工业通风机 噪声限值
Industrial fans noise limited value
价格：￥0.00
|
|
|
|
|
|
通风机振动检测及其限值
Fan vibration detection and its limited value
价格：￥0.00
|
|
|
|
|
|
石油、化学和气体工业用离心压缩机
Centrifugal compressors for petroleum, chemical, and gas service industries ( API standard 617 sixth edition, February 1995, IDT )
价格：￥0.00
|
|
|
|
|
|
石油、化学和气体工业用整体齿轮增速组装型离心式空气压缩机
Packaged, integrally geared centrifugal air compressors for petroleum, chemical, and gas industry services ( API STANDARD 672 THIRD EDITION,SEPTEMBER 1996,IDT )
价格：￥0.00
|
|
|
|
|
|
矿井轴流式通风机
Axial flow fans for mine ventilations
价格：￥0.00
|
|
|
|
|
|
专用的润滑、轴密封和控制油系统
Lubrication, shaft-sealing and control-oil system for special purpose
价格：￥0.00
|
|
|
|
|
|
风机配套消声器 性能试验方法
Methods of performance test for auxiliary silencer of fan
价格：￥0.00
|
|
|
|
|
|
电站轴流式通风机
Power station axial fans
价格：￥0.00
|
|
|
|
|
|
电站锅炉离心送风机和引风机
Centrifugal IF-FAN and ID-FAN for boiler of power station
价格：￥0.00
|
|
|
|
|
|
工业蒸汽锅炉用离心引风机
Centrifugal ID-FAN for industry steam boiler
价格：￥0.00
|
|
|
|
|
