单词	track contact
释义	track contact 物轨道接触
随便看	tank truck transportation tank trueing tank truing tank turret tank turret casting tank type tank-type tank type circuit breaker tank-type circuit breaker tank-type circuit-breaker circuit tank type circuit breaket tank type critical assembly tank type crystallizer tank type generator tank type hindered setting classifier tank-type hindered-setting classifier tank-type hindered-settling classifier tank-type hot disintegrating method tank type hydraulic classifier tank-type hydraulic classifier tank type oil circuit breaker tank type oil-circuit breaker tank-type oil circuit breaker tanktypereactor tank type reactor