It dedicated to accomplish cylinder and valve impulse fatigue test and valve leakage test, testing the cylinder and valve long life under high pressure impulse.
它旨在完成液压缸和阀的脉冲疲劳试验和阀的泄漏试验，测试液压缸和阀在高压脉冲之下的耐久性。
2
The cyclic variation of the combustion pressure in the cylinder of a four-valve gasoline engine was analyzed at low speed and light load with the CB-466 combustion analyzer on the engine test-bed.
在发动机试验台上，用CB-466燃烧分析仪对四气门汽油机低速低负荷燃烧压力循环变动进行了试验研究。
3
Marlin Engineered Technologies(Shanghai) supplies cylinder and valvetest stand have worked through tens of millions times of impulse test and still work well.