Synonyms for 质量管理体系认证证书怎么� 作{做证V芯kaa2238}办证-5bhpx
质量管理体系认证证书怎么� 作{做证v芯kaa2238}办证-5bhpx

The ASL fingerspelling provided here is most commonly used for proper names of people and places; it is also used in some languages for concepts for which no sign is available at that moment.

There are obviously specific signs for many words available in sign language that are more appropriate for daily usage.