我很乐意动员有经验的技术员来进行产品展示，而我想补充的是，我们早在数月前就已经提出过这个建议了。

I am happy to mobilize experienced technicians to conduct the demo and I would like to add that we have made this offer months ago.

youdao

培训维修技术员，关于产品概念，原理和电路图。

Train repair technician on product concept, theory, circuit diagram.

youdao

产品由设计到工模制作到完成，均有经验丰富的技术员直接参与，确保质量，务求精益求精。

Products from design to mold to complete the production, have experienced technical staff directly involved, to ensure the quality, strive for excellence.

youdao