... oil cut-off valve seat 断油阀座 oil cut-off valve stem 断油阀杆 oil cut-out valve 给油总阀 ...
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oil cut-off valve stem 断油阀杆
oil cut off valve stem 断油阀杆
valve stem leak-off 阀杆漏泄
valve-stem leak off 阀杆引漏
VSLO valve stem leak-off 阀杆漏泄
off valve stem
关闭阀杆
以上为机器翻译结果,长、整句建议使用 人工翻译 。
Imports of cut-off valve stem and valve seat sealing surface perpendicular to the axis.
进口截止阀的阀杆轴线与阀座密封面垂直。
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