semiconductor varnish

例句：

1. 1.The semiconductor varnish on the electronic device is very smooth and shiny.
   电子设备上的半导体漆非常光滑且闪亮。
2. 2. The engineer applied the semiconductor varnish to protect the circuit board from dust and moisture.
   工程师将半导体漆涂在电路板上，以保护电路免受灰尘和湿气的影响。
3. 3.The company's new product line features a sleek, modern design with a glossy semiconductor varnish finish.
   该公司的新产品线以其光滑、现代的设计和光泽的半导体漆完成效果而著称。