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Terms for subject Mechanic engineering containing 时钟 | all forms
ChineseEnglish
为了安全,在钻孔的同时,台虎钳和夹钳牢牢地固定住工件,防止材料不小心移位For safety reasons, vises and clamps securely hold the work piece as the hole is bored in order to prevent material from shifting unexpectedly
单位时间内转数number of turns in unit time (revolutions per unit time)
延时继电器slugged relay
每小时生产能力hourly capacity
瞬时〔闪光〕屏蔽flash barrier
瞬时防波套〔遮光板,隔离罩〕flash barrier