lingual studies语言研究a lingual blood vessel舌血管Over here, they're not even lingual.在这, 他们甚至什么话都说不来.One day she saw his bi - lingual name cards and howled with laughter.一天,她看到了他的双语名片,哈哈大笑.Casting clasp between teeth ( C...
这种流量计有两个称杯,它们是连接在一起并装在中心轴上的.This meter has two buckets fastered together and mounted over a pivot.这种流量计不适用于带有固体的流体.The rotameter is not satisfactory for fluids containing solids.电磁流量计虽然价格昂贵,但用途广泛.The magnetic flowmeter i...