-
NOTE: Valves are static grounded by thrust washer and packing.
注意：这些阀门通过止推垫圈和填料实现静电接地。
youdao
-
Note: Valves are static grounded by thrust washer.
注意：这些阀门采用止推垫圈实现静电接地。
youdao
-
Note: Valves are static grounded by thrust washer.
注意：这些阀门采用止推垫圈实现静电接地。
youdao