“林木割灌机”的概念、定义、翻译、参考文献-科学参考

单词	林木割灌机
释义	林木割灌机 Encyclopedia 农学营林机械释 brush-cutter for forest service林木割灌机用于切割清除灌木、杂草或非目的树种的机械设备。
随便看	nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity nonnegativity condition nonnegativity requirement non nesting matching non-nesting matching nonnesting matching non nesting partition non-nesting partition nonnesting partition non neutral plasma non-neutral plasma nonneutral plasma non-Newtonian behavior non-Newtonian flow non-Newtonian flows non Newtonian fluid non-Newtonian fluid non-Newtonian fluid mechanics non-Newtonian porous flow

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