The paper introduces the new-model tunnel machine developed in recent years in japan and its matched equipment, analyzes structural property and adopted new technology fo all kinds of mechanism and equipment, technica...The paper introduces the new-model tunnel machine developed in recent years in japan and its matched equipment, analyzes structural property and adopted new technology fo all kinds of mechanism and equipment, technical parameters and presents the author’s developing thoughts.展开更多
文摘The paper introduces the new-model tunnel machine developed in recent years in japan and its matched equipment, analyzes structural property and adopted new technology fo all kinds of mechanism and equipment, technical parameters and presents the author’s developing thoughts.
