单头双螺杆泵
基于1个网页-相关网页
single thread twin screw pump
单螺纹双螺杆泵
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The sealing principle of sealing cavity in single thread twin screw pump is the same as that in double thread twin screw pump.
单头双螺杆泵与双头双螺杆泵密封腔的密封原理相同。
youdao
应用推荐
模块上移
模块下移
不移动