handsetting stem 中文意思是什麼
handsetting stem
解釋
柄軸- stem : STEM =Scanning transmission electron microscope 掃描透射式電子顯微鏡。n 1 (草木的)莖,干,梗;...
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Alarm handsetting stem spring
鬧撥針柄簧 -
Alarm handsetting stem
鬧撥針軸
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