Disc holder removable for replacement of disc without dismantling the valve - no special tools required.
阀瓣支架可拆卸进行阀瓣更换，无需拆卸阀门，不需要特殊工具。
And here is where the four noble truths prove their worth, as tools for dismantling any assumption by detecting the stress that accompanies it.
四圣谛正在此处显其价值，即作为拆解任何假设的工具，方法是：探测伴随这些假设的张力。
ZI is a company operating within many ranges and offers Cavity sinking EDM machines (ram-type EDM machines), Dismantling machine tools as well as Pallet change-over switch.
作为一家令客户满意的生产型企业，ZI制造（工件）托盘交换装置，拆除的机床范畴内的最新产品。
It USES drill rod connector to directly connect the drill rods, so that during the drilling work, it dose not require fixing or dismantling any of the other drilling tools on the Kelly.
采用钻杆联接器直接连接钻杆，在钻进工作时不需要在主动钻杆上再装卸其它钻具。
It USES drill rod connector to directly connect the drill rods, so that during the drilling work, it dose not require fixing or dismantling any of the other drilling tools on the Kelly.
采用钻杆联接器直接连接钻杆，在钻进工作时不需要在主动钻杆上再装卸其它钻具。
应用推荐