词汇	circle of Willis'
释义	circle of Willis' 韦利斯氏环
随便看	cantilever assembly cantilever assembly construction cantileverbalance cantilever balance cantilever bar mine roofs cantilever bar mining cantilever bar rack cantilever base cantilever basin cantilever beam cantilever-beam cantilever beam bridge Cantilever beam foundation cantilever beam impact machine cantilever beam impact test canti-lever beam impact test cantilever beam impact tester cantilever-beam impact testing cantilever beam impact test machine canti lever beam impact test machine canti-lever beam impact test machine cantilever beam method cantilever beams cantilever beams model cantilever beam system