| 释义 | 
             
                road chemicals
                
            petrochemicalsn. 石油化学制品radiochemicaladj. [化] 放射化学的 n. 已含放射性同位素的化...histochemicaladj. 组织化学的photochemicaladj. 光化作用的;光化学的
 精细化工jīng xì huà gōng 
 industry of fine chemicals; fine chemical engineering化学药品huà xué yào pǐn 
 chemical, chemical medicine修路xiū lù 
 mend a road; repair the roads; road repairing碍视弯路ài shì wān lù 
 blind curved road重蹈覆辙zhòng dǎo fù zhé 
 follow the same old disastrous road老路lǎo lù 
 old road危险化学品wēi xiǎn huà xué pǐn 
 hazardous chemical; dangerous chemical筑路zhù lù 
 pave a road; build a road阳关道yáng guān dào 
 broad road养路yǎng lù 
 maintain a road国有公路guó yǒu gōng lù 
 A road, arterial road, arterial highway沥青路lì qīng lù 
 asphalt road; blacktop; bituminous road; tarmac road一级公路yī jí gōng lù 
 A road, arterial road, arterial highway岔路口chà lù kǒu 
 fork road; turning高架公路gāo jià gōng lù 
 overhead road险阻xiǎn zǔ 
 dangerous and difficult road化工原理huà gōng yuán lǐ 
 principles of chemical engineering; principles of chemical industry开始流浪kāi shǐ liú làng 
 hit the road收费公路shōu fèi gōng lù 
 toll road, turnpike之字公路zhī zì gōng lù 
 switch back road化工厂huà gōng chǎng 
 chemical plant化学键huà xué jiàn 
 chemical bond化学用的huà xué yòng de 
 chemical道路建设dào lù jiàn shè 
 road construction; road building二级公路èr jí gōng lù 
 B road, secondary road
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