查询词典 differential coefficient

differential chain hoist：差动倒链

differential centrifugation 差速离心 | differential chain hoist 差动倒链 | differential circuit 微分电路

differential chain hoist：差动链式吊车,差动链式起重机

differential chain block ==> 差动链滑车,差动链式滑车,差动式链滑车 | differential chain hoist ==> 差动链式吊车,差动链式起重机 | differential change gear ==> 差动变换齿轮

differential cone bearing：差速器锥形轴承

457. differential compound motor ==> 差复激电动机,差复励电动机,差复励电视机,差复绕电动机,差绕... | 458. differential cone bearing ==> 差速器锥形轴承 | 459. differential cone bearing cap ==> 差速器锥形轴...

rear axle differential cross：后桥差速器十字头

rear axle differential ==> 后桥差速器 | rear axle differential cross ==> 后桥差速器十字头 | rear axle differential side gear ==> 后桥差速器半轴齿轮

differential dog clutch：差速器牙嵌离合器

differential diameter;差速器直径 | differential dog clutch;差速器牙嵌离合器 | differential drain plug;差速器放油螺塞

differential draft gauge：压差计

differential discriminator 差动式鉴频器 | differential draft gauge 压差计 | differential drive gear 差速器传动齿轮

differential draft gauge：差动风压表

differential draft 通风阻力 | differential draft gauge 差动风压表 | differential drive tachometer 差动传动式转速计

differential draft gauge：差示通风计

463. differential cylinder ==> 差动汽缸,差动油缸 | 464. differential draft gauge ==> 差示通风计 | 465. differential drive gear ==> 差速器传动齿轮

differential draft gauge：差压风表

差压蒸馏法 differential distillation | 差压风表 differential draft gauge | 温差式排泄闸 differential drain trap

differential drain trap：温差排泄阱

差速调速器 differential governor | 温差排泄阱 differential drain trap | 差动控制阀 differential control valve

the most competitive products：拳头产品

steel 钢铁 | the most competitive products 拳头产品 | timber 木材

wharf crane：碼頭超重機

濕式水錶 Wettype water meter | 碼頭超重機 Wharf crane | 軍火碼頭 Wharf,ammunition