In the walls of the cubicle there were three orifices.办公间的墙上有三个孔洞.Both variable orifices and electromagnetic controllers have been used with success.可变锐孔和电磁流量控制器都已成功地使用.The orifices of this nozzle are almost chocked up w...
Both variable orifices and electromagnetic controllers have been used with success.可变锐孔和电磁流量控制器都已成功地使用.In the walls of the cubicle there were three orifices.办公间的墙上有三个孔洞.The orifices of this nozzle are almost chocked up w...