查询词典 perturbation method

method of frequency change square ratio：频率变化平方比法

最优频率匹配法:optimum frequency matching method | 频率变化平方比法:method of frequency change square ratio | 超高频检测法:Ultra-High -Frequency (UHF) Detection Method

Irrigation method, corrugation：畦灌法

"常流灌溉法","Irrigation method, continuous flow" | "畦灌法","Irrigation method, corrugation" | "求供灌溉法","Irrigation method, demand flow"

Test method for length of cotton fibres--Comb sorter method：棉纤维长度试验方法 梳片法

棉纤维成熟度测定方法 气流法 Cotton fibres--Determina... | 棉纤维长度试验方法 梳片法 Test method for length of cotton fibres--Comb sorter method | 棉纤维长度试验方法 自动光电长度仪法 Test method for cot...

testing method for creosote oil, prepared tar and tar pitch：杂酚油、加工焦油及沥青

m2196 生锈度测定法 testing method for ru... | m2197 杂酚油、加工焦油及沥青 testing method for creosote oil, prepared tar and tar pitch | m2199 芳烃及焦油产品采样方法 method of sampling for aromatic hydr...

method of bisectors：分角线法

method of assessment 分摊办法 | method of bisectors 分角线法 | method of building ship in sections 分段造船法

method of bisectors：二等分线法

method of bisection ==> 对分法 | method of bisectors ==> 二等分线法 | method of calibration ==> 校验方法

method of fluxions：流数法;微分法

流数法;微分法 method of fluxions | 分组法 method of grouping | 归纳法 method of induction

gear-cutting with generating method：展成法切齿

双面切削法 spread -blade cutting method | 展成法切齿 gear-cutting with generating method | 仿形法切齿 gear-cutting with form copying method

gear-cutting with generating method：仿形法切齿

spread -blade cutting method 展成法切齿 ,@ G=>6} | gear-cutting with generating method 仿形法切齿 >RiR8t5 | gear-cutting with form copying method 成型插齿 ]mdj<^_

Method for determination of glycosidic hydrocyanic acid in feeds：饲料中氰化物的测定方法

饲料中氟的测定方法 Method for determination of fluo... | 饲料中氰化物的测定方法 Method for determination of glycosidic hydrocyanic acid in feeds | 饲料中亚硝酸盐的测定方法 Method for determination of n...

attach data file：选用数据文件

158AT-keyboardAT键盘 | 159attach data file选用数据文件 | 160attach note加附注

Dall：岛

导 daw 636 | 岛 dall 902 | de 的 de 1 3