rotary piston vacuum pump

英文 rotary piston vacuum pump

中文 迴轉式柱塞真空泵

出處畜牧學

相關詞匯

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▸ rotary piston vacuum pump

▸ buzzer-type osillator

▸ COEFFICIENT OF FRICTION

▸ large-scale production

▸ universalism

▸ uniform flow

▸ luminous intensity

▸ negligence of broker

▸ empirical formula

▸ Jaw control

▸ target boat

▸ rated transformation ratio of a voltage transformer

▸ gas calorimeter

▸ sand sifter

　