Definition of pre-impregnated in English:

pre-impregnated

adjective ˌpriːɪmˈprɛɡneɪtɪd

Of a material: impregnated with a substance prior to further processing or use; specifically (a) (of paper insulation) impregnated with oil and resin before use in electric cables; (of a cable) containing such insulation; (b) (of reinforcing material) impregnated with synthetic resin before use.

Origin

1930s; earliest use found in Journal of the Institute of Electrical Engineers. From pre- + impregnated. In later use probably partly also from pre-impregnate + -ed.

Definition of pre-impregnated in US English:

pre-impregnated

adjectiveˌpriːɪmˈprɛɡneɪtɪd

Of a material: impregnated with a substance prior to further processing or use; specifically (a) (of paper insulation) impregnated with oil and resin before use in electric cables; (of a cable) containing such insulation; (b) (of reinforcing material) impregnated with synthetic resin before use.

Origin

1930s; earliest use found in Journal of the Institute of Electrical Engineers. From pre- + impregnated. In later use probably partly also from pre-impregnate + -ed.

词汇	pre-impregnated
释义	Definition of pre-impregnated in English: pre-impregnated adjective ˌpriːɪmˈprɛɡneɪtɪd Of a material: impregnated with a substance prior to further processing or use; specifically (a) (of paper insulation) impregnated with oil and resin before use in electric cables; (of a cable) containing such insulation; (b) (of reinforcing material) impregnated with synthetic resin before use. Origin 1930s; earliest use found in Journal of the Institute of Electrical Engineers. From pre- + impregnated. In later use probably partly also from pre-impregnate + -ed. Definition of pre-impregnated in US English: pre-impregnated adjectiveˌpriːɪmˈprɛɡneɪtɪd Of a material: impregnated with a substance prior to further processing or use; specifically (a) (of paper insulation) impregnated with oil and resin before use in electric cables; (of a cable) containing such insulation; (b) (of reinforcing material) impregnated with synthetic resin before use. Origin 1930s; earliest use found in Journal of the Institute of Electrical Engineers. From pre- + impregnated. In later use probably partly also from pre-impregnate + -ed.
随便看	cause a flutter among the dovecotes cause a fracas cause a fuss cause agony/suffering/pain to cause agony to cause an affray cause and effect cause and effect cause anguish cause anguish to cause annoyance cause annoyance to cause antagonism between cause anxiety cause anxiety to cause a row cause a rumpus cause a stir cause bitterness cause celebre cause concern to cause confusion/turmoil in cause célèbre caused caused by