词汇	rotary line
释义	rotary line ˈrəutərilain钻井钢丝绳
随便看	rice-transplanting boat rice transplanting by machine rice transplanting machine rice transplanting machinery rice transplanting with machine rice transpler Rice tube pudding rice tungro bacilliform virus Rice tungro disease virus rice tungro spherical virus Rice tungro virus rice turn green rice type rice university Rice University Rice University Business Plan Competition Rice-wheat system rice whitener rice whitening Rice whitening machine Rice varieties rice variety rice variety deployment rice variety with super-higher-yield rice variety with super-high yield