挖掘机

tyre recapping rate

轮胎翻新率

轮胎拆装机||tire changer | 轮胎翻新率||tyre recapping rate | 轮胎式单斗挖掘机||wheel type single bucket excavator

riddled sand

筛选砂

riddle type digger ==> 格筛式挖掘机 | riddled sand ==> 筛选砂 | Riddoch's mass reflex ==> 里多克氏总体反射

hydraulic back-pressure valve

水压逆止阀; 液压止回阀

hydraulic axis ==> 水力轴线 | hydraulic back-pressure valve ==> 水压逆止阀,液压止回阀 | hydraulic backhoe ==> 液压式反铲挖掘机

bucket conveyer

斗式运送机

箕链挖掘机 bucket chain excavator | 斗式运送机 bucket conveyer | 吊斗起重机 bucket crane

bucket dredge

斗式挖泥机,链斗式挖泥船

bucket disc spring ==> 斗盘弹簧 | bucket dredge ==> 斗式挖泥机,链斗式挖泥船 | bucket dredger ==> 斗链挖泥机,斗式挖掘机,多斗挖泥机,链斗挖泥船

continuous bucket dredge

多斗挖掘船

continuous belt 环形带 | continuous bucket dredge 多斗挖掘船 | continuous bucket excavator 多斗挖掘机

bucket ladder dredge

多斗式挖泥船

bucket conveyor 链斗式输送机 | bucket ladder dredge 多斗式挖泥船 | bucket wheel excavator 斗轮挖掘机

bucket wheel staker-reclaimer

斗轮堆取料机

斗轮挖掘机 bucket wheel excavator | 斗轮堆取料机 bucket wheel staker-reclaimer | 水力输送装置 hydraulic transport

bucket wheel loader

斗轮装卸机

bucket wheel excavator || 斗轮式挖掘机 | bucket wheel loader || 斗轮装卸机 | bucket wheel trencher || 斗轮式挖沟机

single chisel bit

一字形钎斗

single bucket excavator 单斗挖掘机 | single chisel bit 一字形钎斗 | single decker cage 单层罐笼

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization