機械工程

複合擠壓模 Compound Extruding Die

複合計；複合規 Compound Gauge

複級齒輪 Compound Gear

複級齒輪系 Compound Gear Train

複激發電機 Compound Generator

組成桁；複桁 Compound Girder

混合直升機（裝置渦扇或噴射發動機） Compound Helicopter

複合鉸鏈 Compound Hinges

複合衝動[式]渦輪機 Compound Impulse Turbine

複合隔振支座 Compound Isolation Mounting

複式運動鏈 Compound Kinematice Chain

複式槓桿 Compound Lever

複式連桿 Compound Link

複式鎖 Compound Lock

複脹機車 Compound Locomotive

複合顯微鏡 Compound Microscope

複激電動機；複激馬達 Compound Motor

複合核 Compound Nucleus

複名數 Compound Number

組合活齒 Compound Oscillating Tooth

複擺 Compound Pendulum

複式導閥 Compound Pilot Valve

複合行星齒輪系 Compound Plane Tary Train

複合活塞環 Compound Postion Ring

連成壓力計 Compound Pressure Gage

複式壓力計 Compound Pressure Gauge

複比例 Compound Proportion

複滑車 Compound Pulley

複比 Compound Ratio

複合反動[式]渦輪 Compound Reaction Turbine