查询词典 proof

isolating transformer：绝缘变压器(指输入和输出绕阻间有保护性绝缘)

Inherently short-circuit proof transformer 先天性短路保护变压器 | Isolating transformer 绝缘变压器(指输入和输出绕阻间有保护性绝缘) | Non-inherently short-circuit proof transformer 非先天性短路保护变压...

light-proof enclosure：暗箱

light-proof 不透光的 | light-proof enclosure 暗箱 | light-pulse generator 脉冲光源

Magnified proof：放大印样

官方仿印票 official limitation stamp | 放大印样 magnified proof | 试盖印样、加盖邮票 over printed proof

principle of mathematical induction：数学归纳法原则

Principle of mathematical induction 数学归纳法原则 | 1. Proof of identity 全等的证明 | 2. Proof of divisibility 可整除的证明

onus of proof：举证责任

onus of proof 举证的责任 | onus of proof 举证责任 | onus 义务

fire-proof petrol tank：防火油箱

fire-proof mat 耐火席子 | fire-proof petrol tank 防火油箱 | fire-protection equipment 灭火设备

proof press：打样机

proof machine 打样机 | proof press 打样机 | proofed breathable fabric 防水透气织物

proof press：试印机

样版 proof plane | 试印机 proof press | 打样 proofing process

proof of loss：损失证明

pronunciation 发音 | proof of loss 损失证明 | proof plane 验电板

proof spirit：合度酒精;标准酒精饮料

proof 酒度 | proof spirit 合度酒精;标准酒精饮料 | propagation 伸长;传播;繁殖

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件