ream cutter：閘刀式切紙機(jī)

hazardous insurance 危險(xiǎn)物品保險(xiǎn) | ream cutter 閘刀式切紙機(jī) | conical inner body (沖壓式噴氣發(fā)動(dòng)機(jī)進(jìn)氣道中的)中心錐體

ream cutter：閘門(mén)式切紙機(jī)

ream 令 | ream cutter 閘門(mén)式切紙機(jī) | ream indexer 閘刀切紙機(jī)

Reciprocal paper cutter machine：對(duì)開(kāi)切紙機(jī)

Webbing cutting machine 織帶切割機(jī) | Reciprocal paper cutter machine 對(duì)開(kāi)切紙機(jī) | single needle machine 單針車(chē)(平車(chē))

relieved cutter：鏟齒銑刀

relieved compression ring 卸荷氣環(huán) | relieved cutter 鏟齒銑刀 | relieved tap 鏟齒絲錐

replaceable cutter：可換式割刀

replaceability of cations 離子置換能力 | replaceable cutter 可換式割刀 | replaceable insert 可換鑲嵌塊

revenue cutter：緝私艇

逆轉(zhuǎn)機(jī) return action engine | 緝私艇 revenue cutter | 副肋骨 reversed frame

United States revenue cutter service：美國(guó)海關(guān)緝私快艇

United States patent 美國(guó)專(zhuān)利 | United States revenue cutter service 美國(guó)海關(guān)緝私快艇 | United States Salvage Association 美國(guó)海難救援協(xié)會(huì)

roughage cutter：粗飼料切碎機(jī)

rough-weather works 惡劣氣候下作業(yè) | roughage cutter 粗飼料切碎機(jī) | roughage mill 粗飼料粉碎機(jī)

scrap cutter：廢料切刀

safety guard 安全保護(hù)裝置 | scrap cutter 廢料切刀 | scrap press 廢料沖床

scrap cutter：廢鋼切割器

scrap chopper 碎邊剪切機(jī) | scrap cutter 廢鋼切割器 | scrap iron 廢鐵