“增碳”造句

利用石墨煤增碳的炼钢技术,工艺简单可行, 增碳稳定, 应用广泛.
This technical process is simple, carburization is stable, application is widely.

对于药芯焊丝,增碳的门槛值在0.05%左右.
The critical value of carbon increasing for FCW is about 0.05 %.

添增碳粉 、 或者调换硒鼓中部制卡和会员卡制作.
Add toner, or replace the toner cartridge central business card printing and membership card.

• #增碳