查询词典 formaldehyde solution

forward solution：前向解法

forward difference quotient 前向差商 | forward solution 前向解法 | foundation 基础

forward solution：正向解

forward sight 前视 | forward solution 正向解 | forward stroke 前进冲程

forward solution：运动特性

前方交会:forward intersection | 运动特性:forward solution | 请求转发:Request Forward

forward solution：正算

正算 direct problem | 正算 forward solution | 正梯度 positive gradient

forward solution procedure：前向解方法

forward smoke box 前烟道室 | forward solution procedure 前向解方法 | forward space 正向空间

foundry proof：清样

fortnightly periodical 双周刊,半月刊 | foundry proof 清样 | fountain solution 润湿液

four-color offset printing：四色版胶印

fountain solution 润湿液 | four-color offset printing 四色版胶印 | Frankfurt Book Fair 法兰克福书展

four-color offset printing：四SE版胶印

fountain solution 润湿液 | four-color offset printing 四SE版胶印 | Frankfurt Book Fair 法兰克福书展

fractionate：分餾,分級

分級溶解 fractional solution | 分餾,分級 fractionate | 分餾法,分級法 fractionating process

FO FUEL OIL：燃料油

FLW Filtrated water 过滤水 | FO Fuel oil 燃料油 | FOS Foaming solution 泡沫液

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt