seating load 中文意思是什麼
seating load
解釋
固定荷載-
Note that stem load is applicable to gate valves only as this force is included in the seating force of globe and stop - check valves
注意,閥桿負載只適用於閘閥,因為截止閥和截止止回閥的閥座力包含了閥桿負載。
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