A towing vessel should be on the crest of a wave at the same time as its tow and in the trough at the same time. The term used to describe this is().
什么是CREST综合征?
CREST综合症
峰顶平台 platform of hump crest
下列哪项不是CREST综合征的症状()
CREST综合征的特异性抗体是()
CREST综合症的标志性抗体是()。
峰顶 hump crest
下列哪项不是CREST综合征的表现()
CREST综合症的表现中无()。