propeller fan

基本解釋

There is always an unstable region or break in the static pressure curve of a propeller fan .
在螺旋槳式風機的靜壓曲線中存在著不穩(wěn)定區(qū)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.
這些經驗對于我們今后設計大函道比渦扇發(fā)動機和螺漿風扇發(fā)動機試車臺時，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軸流風葉采用優(yōu)質鋁合金為材料，具有重量輕、耐高溫、防銹抗腐蝕等特點。
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