“keyhole saw”的概念、定义、翻译、参考文献-科学参考

单词	keyhole saw
释义	keyhole saw [`kē´hōl ´sȯ] ^{DESIGN ENGINEERING} A fine compass saw with a blade 11-16 inches (28-41 centimeters) long.
随便看	backspace backspring backstay backstep sequence back stoping backswamp backswamp depression back sweetening backtalk backthrusting back titration back-to-front ratio backtracking backup backup arrangement backup relay backup strip backup system backup tong Backus-Naur form back veneer back vent backward-acting regulator backward-bladed aerodynamic fan backward difference

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