调(Diao)压(Ya)器(Qi)的(De)定(Ding)义(Yi)调(Diao)压(Ya)器(Qi)是(Shi)一(Yi)种(Zhong)无(Wu)论(Lun)气(Qi)体(Ti)的(De)流(Liu)量(Liang)和(He)上(Shang)游(You)压(Ya)力(Li)如(Ru)何(He)变(Bian)化(Hua),(?)都(Du)能(Neng)保(Bao)持(Chi)下(Xia)游(You)压(Ya)力(Li)稳(Wen)定(Ding)的(De)装(Zhuang)置(Zhi)。(?)调(Diao)压(Ya)器(Qi)应(Ying)能(Neng)够(Gou):(?)1、(?)将(Jiang)上(Shang)游(You)压(Ya)力(Li)减(Jian)低(Di)到(Dao)一(Yi)个(Ge)稳(Wen)定(Ding)的(De)下(Xia)游(You)压(Ya)力(Li);(?) 2、(?)当(Dang)调(Diao)压(Ya)器(Qi)发(Fa)生(Sheng)故(Gu)障(Zhang)时(Shi)应(Ying)能(Neng)够(Gou)限(Xian)制(Zhi)下(Xia)游(You)压(Ya)力(Li)在(Zai)安(An)全(Quan)范(Fan)围(Wei)内(Nei)。(?)为(Wei)什(Shi)...
发(Fa)布(Bu)时(Shi)间(Jian):(?)2017-01-01