三冲程泵 titanium pump
·2,447,543篇论文数据,部分数据来源于NoteExpress
三根互相啮合的螺杆,在泵缸内按每个导程形成为一个密封腔,造成吸排口之间的密封。
Three mutual engagement of the screw in the pump cylinder for each lead of the formation of a sealed chamber, causing the seal between the suction mouth.
youdao
应用推荐
模块上移
模块下移
不移动