The axial drawing ratio and hoop extension ratio should be properly matched. 軸向拉伸比和環向擴張比要合理匹配。
In Australia, by contrast, expansion slowed as government stimulus ebbed and a strong local currency crimped exports. 相比之下,在澳大利亞,由於政府刺激措施減弱,加上澳元走強影響出口,製造業擴張減緩。