“porcupine boiler”的概念、定义、翻译、参考文献-科学参考

单词	porcupine boiler
释义	porcupine boiler [`pȯr·kyǝ´pīn ¦bȯil·ǝr] ^{MECHANICAL ENGINEERING} A boiler having dead end tubes projecting from a vertical shell.
随便看	anallobaric center analog analog adder analog channel analog communications analog comparator analog computer analog data analog-digital computer analog indicator analog monitor analog multiplexer analog multiplier analog network analogous analogous pole analog output analog radio system analog readout analog recording analog signal analog simulation analog states analog switch analog-to-digital converter

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