英语词汇“pre-support”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	pre-support
释义	pre-support 基本例句超前支护 The advance support of intake and return aircourse needs a lot of plate girders in the comprehensive mechanized coal mining face.综采工作面的进回风巷超前支护要用很多板梁。
随便看	Both books are new Both-branch Fuzzy Decision-making both-branch fuzzy set Both-branch Fuzzy Sets Both bread and butter are sold in that grocery Both breasts Both brothers are dead Both brothers are mad about tennis Both brothers are not here Both brothers are rocks of our club Both brothers turned doctors Both brothers work in the motor industry Both Callie and Thunder are weak nerved dogs both camps are still going strong Both condemned the smear campaign both conducting impulsing both-conducting impulsing both conductor impulsing both contracting parties both cool and warm fan Both countries deny the allegations Both countries recalled their ambassadors Both CSA and PPSR are prohibited by DOM both damp and stuffy Both Dates Inclusive