AFNOR 法国标准化协会(Association Française de Normalisation)
ANSI 美国钢铁协会(American Iron and Steel Institute)
ASD 调速驱动(adjustable speed drive)
ASU 奥氏体不锈钢(austenitic stainless steel)
AVM 减振垫(anti-vibration mount)
BB 两端轴承(between-bearings)
BEP 最佳效率点(best efficiency point)
CR 铬(chrome)
DBSE 轴端距离(distance between shaft ends)
DEA 二乙胺(diethylamine)
DGS 干气密封(dry gas seal)
DN 公称直径(diameter nominal)
EDE 电子数据交换(electronic data exchange)
FCC 流体催化裂解(fluid catalytic cracker)
FEA 有限元分析(finite element analysis)
FFT 快速傅里叶变换(fast Fourier transform)
HPRT 液力回收透平(hydraulic power recovery turbine)
NPSHi 初生汽蚀余量(incipient net positive suction head)
LNG 液化天然气(liquefied natural gas)
MAWP 最大允许工作压力(maximum allowable working pressure)
MEA 乙胺(monoethylamine)
MEK 甲乙酮(methylethylketone)
MT 磁粉检测(magnetic particle inspection)
NDT 无损探伤(nondestructive testing)
NPS 公称管规格(nominal pipe size)
NPSH 汽蚀余量(net positive suction head)
NPSHA 有效汽蚀余量(net positive suction head available)
NPSH3 必需汽蚀余量(扬程下降3%的汽蚀余量)
𝑁s 比转速(specific speed)
𝑁ss 汽蚀比转速(suction-specific speed)
OD 外径(outside diameter)
OH 悬臂(overhung)
PFC/CF 碳钎维聚四氟乙烯(polyfluoroethylene with carbon fiber)
PH 沉淀硬化(precipitation hardened)
PMI 材料可靠性鉴定(positive material identification)
PRE 耐点腐蚀当量(pitting resistance equivalency)
PT 液体渗透检测(liquid penetrant inspection)
PTFE 聚四氟乙烯(polytetrafluoroethylene)
PWHT 焊后热处理(postweld heat treatment)
RMS 均方根(root mean square)
RT 射线检测(radiographic inspection)
S 汽蚀比转速(suction-specific speed)
SDS 安全数据单(safety data sheet)
SFI 轴柔性指标(shaft flexibility index)
SG 比重(specific gravity)
SPL 声压级(sound pressure level)
DTL 碳钢(carbon steel)
TEA 三乙胺(triethylamine)
TEF 四氟乙烯(tetrafluoroethylene)
TIR 总指示数;总跳动(total indicator reading; total indicated runout)
UN 美国统一定螺距螺纹(螺纹一种型式)
UNS 美国材料统一编号系统(金属和合金)
UT 超声波检测(ultrasonic examination)
VDDR 卖方图纸和数据要求(vendor drawing and data requirements)
VFD 变频驱动(variable frequency drive)
VI 目视检查(visual inspection)
VOC 挥发性有机化合物(volatile organic compound)
VS 悬吊(vertically suspended)