词汇	alternatives to oil
释义	alternatives to oil 石油代用品
随便看	composite elastic modulus composite elbow composite electrical equipment composite electrical insulation composite electric generating plants composite electro-brush coating composite electro-brush plating composite electrode composite electrode material composite electrode materials composite electrodeposit composite electrodeposition composite electro-deposition composite electrodeposittion composite electrodes Composite electrode system composite electroform Composite electroforming composite-electroforming composite electroless plating Composite electroless-plating composite electrolyte Composite electromagnetic scattering composite electron composite electroplate