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单词 starter
释义 starter
[`stär·dǝr]
ELECTRICITY
1. A device used to start an electric motor and to accelerate the motor to normal speed.
2. See <<engine starter>>
ELECTRONICS
An auxiliary control electrode used in a gas tube to establish sufficient ionization to reduce the anode breakdown voltage. Also known as trigger electrode.
ENGINEERING
A drill used for making the upper part of a hole, the remainder of the hole being made with a drill of smaller gage, known as a follower.
MICROBIOLOGY
A culture of microorganisms, either pure or mixed, used to commence a process, for example, cheese manufacture.
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