IEEE1149.6：IEEE 1149.6
interMedia：interMedia
IEC61850规约：IEC61850
II-脱氧皮[甾]醇：cortexolone
I型普罗棱镜正象系统：System,erecting,porro prism type 1.
InAsSb/GaAs：InAsSb/GaAs
Inconel 600：Inconel 600
InP/InGaAsP：InP/InGaAsP
IRIS-ICP光谱仪：IRIS-ICP Spectrograph
IPC-PLC控制系统：IPC-PLC control system
Intellitrax：Intellitrax
INNOCERAM陶瓷：INNOCERAM ceramics
IPN压电复合阻尼材料：IPN piezoelectric damping material
Insight1000：Insight1000
INCA-X射线能谱仪：INCA X-ray energy dispersive spectrometer
IPM（智能功率模块）：IPM(Intelligent Power Module)
IEEE32位浮点格式：IEEE 32-bits floating-point format
Inconel 751：Inconel 751
ICC Profile：ICC Profile
iPrOCS2HgPh：i-PrOCS_ 2HgPh
IMAQ Vision：IMAQ Vision
Ir4 cluster：Ir_ 4 cluster
Incremental：Incremental
InAs/GaInSb：InAs/GaInSb
Inconel 718：Inconel 718
ISO9001质量认证：ISO9001 authentication
ITT70型斜管浓缩机：ITT70 slant-tube thickener
Irganox1010：Irganox1010
IGBT逆变手弧焊电源：IGBT inverter arc welding source
IO_SERVICES：Io_services
In2O3/Al2O3：In_2O_3/Al_2O_3
ISOROOM火灾实验：ISO ROOM fire test
ISO9002质量体系：ISO9002 quality system
InCl3/BPC体系：InCl3/BPC system
INCONEL 601：INCONEL 601
INFI-90控制系统：INFI-90 control system
Irganox 121：Irganox 121
ISO 14001标准：ISO 14001 standard
Irganox1076：high impact polystyrene
ICI低压甲醇合成工艺：ICI LP methanol synthesize process
ISO/DIS9001：ISO/DIS9001
ISO 14000标准：ISO 14000 standards
ISODATA模糊聚类：ISODATA fuzzy clustering
IEEE488标准总线：IEEE-488 standard bus
IgepalCO520：Igepal CO 520
I/AS分散型控制系统：I/A's distributed control system
Internet与化学：Internet and Chemistry
INDO/CI计算方法：Hydrothermal synthesis
InGaAsP/InP：InGaAsP/InP
ISODATA聚类分析：ISODATA cluster analysis