英语词汇“guard frame upper rail”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	guard frame upper rail
释义	guard frame upper rail 护架上轨
随便看	unit core unit corrector unit corrector spring unit-cost unit cost unit cost basis unit cost contract unit-cost contract unit cost default unit cost estimation unit cost function unit costing unit cost method of depreciation unit cost of cargo handling unit cost of production unit costs unit-costs unit cost statement unit cost technique unit costtechnique unit count unit couple unit cross-sectional area unit cross sectional area unit crystal 昭君溪上年年月，独照婵娟色最浓。昭昭天宇阔，皛皛川上平。昭昭素明月，辉光烛我床。昭潭无底橘洲浮。昭王白骨萦蔓草，谁人更扫黄金台是一亲，担一心是一亲，挂一心是一说一，是二道二是不为也，非不能也是不必己，非不必人。硬調硬論硬貨硬質硬軟硬骨硯硯北硯池硯滴