jacket drain valve

航海及海运专业英语词汇(J) - 商务英语词汇 ... jacket casing 套筒套 jacket drain valve 气缸套泄水阀 jacket heating 外壳加热 ...

1 2 3 4 5 ... 有套汽缸^ jacket cylinder 汽缸套泄水阀^ jacket drain valve 童茄克^ jacket for children ...

双锥干燥机 - 豆丁网 ... VH 607 Jacket drain 夹套导淋阀 √ VH 612 Jacket drain valve 夹套的导淋阀 √ ...