打压试验
dǎ yā shì yàn
- Pressure test;bulge test
打压试验
打压试验[dǎ yā shì yàn]
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壳体的无损检测和打压试验表明，铸件内部无明显缺陷；铸件的气密性检测一次性合格率达到了98%以上，满足GIS设备需求。
Nondestructive evaluation and bulge test show that produced shell of GIS , the qualified rate of gas-tight test has reached up to 98 % , which can fulfill the demand of GIS .
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59dm~3副风缸打压试验台的设计及原理
Design and Theory of 59 、 dm ~ 3 Auxiliary Reservoir Pressurizing Test Stand
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关于金属蜗壳和座环打压试验必要性的讨论
The Discussion of Necessary about Pressure Test on Metallic Spiral Case and Stay Ring