pass b的意思|示意

The application situation of double pass pulverized coal burners in 300 MW boilers in Hunan Shimen Power Plant and Xiangtan B Power Plant are introduced in detail.

详细介绍了双通道煤粉燃烧器在湖南石门电厂、湘潭电厂B 厂300 MW 机组锅炉上的应用情况。

Method 1 in the reactor was added diphenyl sulfide veins, carrying the load on the carrier of iron, B drunk solution, add ammonia to the system, stop the pass after a certain pressure of nitrogen.

制法1在反应器中加人二苯基硫脉、承载于载体上的载化铁、乙醉溶液，并向上述体系中加氨，达到一定压力后停止通氮。

Responding to a call for help, a B-52 bomber attacked the first 30 or so vehicles in the column with a single, historic pass.

收到求救信号，一架B-52轰炸机用具有历史意义的单次投弹，炸毁了队伍前面的约30辆装甲车。

For the feature of the liver B-ultrasound image, we adopt the Gaussian low-pass filter and contrast-stretching transformation methods.

针对肝脏B超声图像的特点，本文在对图像进行预处理时采用了高斯低通滤波与灰度拉伸相结合的技术。

To become B Corp-certified, companies must pass extensive reviews of their business practices, social outreach and environmental footprint.

要获取B公司的认证，企业必须通过严格的审核，包括经营、社会效益和环境影响。

I believe most of you can pass the exam, and some of you may even get B or A!

我相信我们班的同学过的机会还是挺大的，一定会有同学考B甚至A以上！