“half nut”的概念、定义、翻译、参考文献-科学参考

单词	half nut
释义	half nut [`haf ´nǝt] ^{DESIGN ENGINEERING} A nut split lengthwise so that it can be clamped around a screw.
随便看	port of entry port operations service portrait Portuguese man-of-war Portulacaceae Portunidae port-wine stain Porulosida Poseidon posistor position positional astronomy positional-error constant positional isomer positional notation positional parameter positional punch positional servomechanism position-analog unit position angle position approximate position blocks position buoy position circle position-contouring system

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