test pencil

基本解释

The Xiongxiong hardware tools factory is product and sale the test pencil, the electric screwdriver and the electric tool.
浙江义乌双雄五金工具厂是一家专业生产、销售：测电笔、电动螺丝刀、电动工具的专业厂家。
The xiongxiong hardware tools co . , ltd is a specialized production , the sale : test pencil , electric tool specialized factory.
义乌雄熊五金工具有限公司是一家专业生产、销售：测电笔、电动工具的专业厂家。
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The test pencil is simple and reasonable in structure, wide in measuring range and high in safety, can eliminate induced electricity, and is high in accuracy of judging energizing of conductors.
本实用新型结构简单、合理，测量范围大，安全性能高，能消除感应电，对导体带电判断的准确度高。
ip.com

One is a paper-and-pencil test.
And, following a test, a lot of people write in pencil: don't try to erase something and bring it back and say that, oh, actually, this is what I had because we look at that and go, this is perfect.
还有，在测试的时候，很多人用铅笔：,不要试图擦掉什么，把它带回,说，事实上，这是我的,因为我们看了一下就走了，这很完美。
麻省理工公开课 - 固态化学导论课程节选

An individual's learning style is usually determined by a pencil-and-paper test--of which there are now more than 50 available, with titles like the Cognitive Style Index and the Learning Style Questionnaire.
FORBES: I Feel Your Pain
Eleven years ago Ronald Stevens, a professor of microbiology and immunology at the UCLA School of Medicine, got fed up trying to test his medical students' diagnostic skills with paper and pencil.
FORBES: Instant feedback in the classroom