“pneumatic seed-metering device”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic seed-metering device
释义	pneumatic seed-metering device Encyclopedia 农学气吹式排种器释 pneumatic seed-metering device气吹式排种器以窝眼轮式排种器为基础，改进清种装置，以气流为清种手段的排种器（见图）。
随便看	single photon camera single photon detection single-photon detector single photon emission computed tomography single-photon emission computed tomography single photon emission computed tomography/computed tomography single photon emission computed tomography pharmaceutical single photon emission computed tomography (SPECT) single photon emission computed tomography, SPECT single-photon emission computed tomography，SPECT single photon infrared detector single-photon interference single photon metrology technique single-photon source [single-photon] turnstile single-photon turnstile single photo space resection single-piece note hidden in the congratulation letter single piece production single pipeline single pipe oil gathering process single-pixel camera 1.03 光谱学、激光、非线性光学 single-plane vertical balancing machine Single-Plank Bridge single-plant firm

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