quarter-turn butterfly valve

英文 quarter-turn butterfly valve

中文 直角迴轉蝶閥

出處機械工程

相關詞匯

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▸ quarter-turn butterfly valve

▸ water sampler

▸ Scapanorhynchus Woodward，1889(＝Mitsukurinidae)；英：goblin sharks

▸ OW (Ordinary Wave)

▸ Borgatti, Giuseppe

▸ gradient correction

▸ luminous emittance

▸ archival studies education in China

▸ British grid

▸ Entz booster

▸ turn around and cross move

▸ luminous emittance

▸ improvement factor

▸ angle of internal friction

▸ differential-excited generator

▸ bidirectional thyristor

▸ constructivity axiom

▸ half-inch tape

　