英语词汇“grout cover, grouting pad”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	grout cover, grouting pad
释义	grout cover, grouting pad 止浆垫；井筒工作面预注浆时；预先在含水层上方构筑的；能够承受最大注浆压力压强并防止向掘进工作面漏浆、跑浆的混凝土构筑物。
随便看	Light Emitting Switch Control light emitting tile light emitting transistor diode light-emitting tube light-emitting tunnel diode light emitting window light-emitting window light-emitting zone light emmitting diode lighten lighten a burden lighten a mood light end light end fission product light end fission products light end fractions light end machine lightend products light end products light-end products light ends light ends fractionation unit light ends fractionator light ends from crude distillation light ends plant