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单词
operational noise
释义
operational noise
工作噪声[ 在规定的频带内,控制系统有输入信号时振动的非谐波分量。(IFB)]
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friction unemployment
friction unit
friction value
friction velocity
friction wafer
friction wake
frictionwasher
friction washer
friction wear
friction-wear test
friction wear testing machine
friction weld
friction welded joint
friction welder
friction-welding
frictionwelding
friction welding
friction welding machine
friction welding machine with cam controlling phase mechanism
frictionwheel
friction-wheel
friction wheel
friction wheel carrier
friction wheel drive
friction-wheel drive
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更新时间:2026/3/8 15:26:26