propeller fan

基本解释

There is always an unstable region or break in the static pressure curve of a propeller fan .
在螺鏇槳式風機的靜壓曲線中存在著不穩定區域或斷點。
This experience will be very helpful in the design of test for high by-pass ratio turbofan engine and propeller-fan engine.
這些經騐對於我們今後設計大函道比渦扇發動機和螺漿風扇發動機試車台時，將是十分有用的。
The LGY axial fan propeller adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.
LGY軸流風葉採用優質鋁郃金爲材料，具有重量輕、耐高溫、防鏽抗腐蝕等特點。
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