tec是什么意思

实用例句

1. The Seller ( vendor ) is Toyo Engineering Corporation ( TEC ) of Japan.

卖方 ( 卖主 ) 是日本的东洋工程公司. ( 简称TEC )

来自口语例句

2. The rub is that bidirectional - TEC drive an inconvenient design problem.

双向TEC驱动存在不便于设计的问题.

来自互联网

3. This work introduces TEC's granular urea process , characteristics of major equipment process and its engineering experience.

介绍日本TEC团粒尿素工艺和主要设备的特点及其工程经验.

来自互联网

4. The TEC temperature control system constructed by PWM bipolar - current controller based on UC 3638 is explained.

阐述了基于UC3638的PWM双极性电流控制器构成的半导体热电致冷器(TEC)温控系统.

来自互联网

5. Ingredient: The ingredient is very complex, it include nutriments of protein, vitamine, sugar tec.

主要成分: 蜂王浆的成分相当复杂, 含有蛋白质、脂肪 、 维生素 、 糖类等多种营养物质.

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