“propeller”的概念、定义、翻译、参考文献-科学参考

单词	propeller
释义	propeller [prǝ`pel·ǝr] ^{MECHANICAL ENGINEERING} A bladed device that rotates on a shaft to produce a useful thrust in the direction of the shaft axis.
随便看	nonanal nonane nonanticipatory system nonaqueous nonarithmetic shift nonasphaltic road oil nonassociated-gas reservoir nonassociative algebra nonassociative ring nonatomic Boolean algebra nonatomic measure space nonbanded coal nonbearing wall nonbenzenoid aromatic compound nonblackbody nonblocking access nonbonded distance non-bore-safe noncaking coal Noncalcic Brown soil noncapillary porosity noncarbon oil noncentral chi-square distribution noncentral distribution noncentral F distribution

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