stainless steel hollow ball
... hollow ball: 广东不锈钢空心球 Stainless steel hollow ball: 不锈钢空心球 hollow ball bearing: 空心球轴承 ...
基于22个网页-相关网页
stainless steel hollow ball
不锈钢空心球
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
The drain valve is opened or closed by taking advantage of the change of liquid level of condensate water with the high-precision grinding stainless steel hollow float ball in the valve cavity.
利用高精度研磨不锈钢空心浮球在阀腔内随着凝结水的液位变化开启或关闭阀门。
youdao
更多双语例句