当一块新的地毯织成，它将被从机架上小心剪割下来，进入平剪环节。平整工人要求有精湛的平整技术，采用平毯机将地毯表面多遍平整，以确保地毯表面光滑平整滑爽。

After a new carpet is finished, it will be cut down from the rack and ready for straight sniffing. The sniffing workers are required to have exquisite sniffing skills. They use the sniffing machines to sniff the surface of carpets repeatedly to ensure the the surface of the carpets are smooth, neat and comfortable.