查询词典 variational method

flat back cut and fill method：水平分层充填开采法

flashing system 充填采矿法 | flat back cut and fill method 水平分层充填开采法 | flat back method 上向梯段开采法

Method for determination of sodium propionate and calcium propionate in foods：食品中丙酸钠、丙酸钙的测定方法

鱼罐头卫生标准 Hygienic standard ... | 食品中丙酸钠、丙酸钙的测定方法 Method for determination of sodium propionate and calcium propionate in foods | 食品中脱氢乙酸的测定方法 Method for determination of...

Method for determination of sodium cyclamate in foods：食品中环己基氨基磺酸钠的测定方法

谷物和大豆中赭曲霉毒素A 的测定方法 Method for determination o... | 食品中环己基氨基磺酸钠的测定方法 Method for determination of sodium cyclamate in foods | 陶瓷食具容器卫生标准 Hygienic standard of cer...

magnesium oxide method：镁氧法

镁氧法 magnesia method | 镁氧法 magnesium oxide method | 磁性数 magnetic character figure

method of percentiles：百分位数法

method of grouping 分组法 | method of percentiles 百分位数法 | mid-value of class 组中值

green vitriol oil method：绿矾油法

contact method -- 接触法 | green vitriol oil method -- 绿矾油法 | boiling furnace -- 沸腾炉

gravimetric analysis method：重量分析法

gravel layer 疏水石 | gravimetric analysis method 重量分析法 | gravimetric method 重量法

Method of test for optical theodolites：光学经纬仪试验方法

Measurement of power-frequency electric field... | Method of test for optical theodolites光学经纬仪试验方法 | Method of measurement and evaluation of mechanical vibration for reciprocating machines往复...

产权证券 equity security 产权证券：equity security

1451 1 equity method 产权法 equity method 产权法 | 1452 1 equity security 产权证券 equity security 产权证券 | 1453 1 equity transaction 产权业务 equity transaction 产权业务

Def. deferred：延期

DDB method double declining balance (depreciation) method 双倍递减余额折旧法 ?#BSn 1 J | Def. deferred 延期 5e>t@}a*^ | def. deficit 赤字、亏损 86+ 6Goi

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛