| 释义 | 
             
                cross beam lifting roller
                
            木梁mù liáng 
 beam上梁shàng liáng 
 beam, upper beam辊gǔn 
 roller; stone roller辊道gǔn dào 
 table roller; roller bed; roller way升力系数shēng lì xì shù 
 lift coefficient渡航dù háng 
 crossing咬底yǎo dǐ 
 lifting槛梁kǎn liáng 
 sill beam墙梁qiáng liáng 
 wall beam有梁的yǒu liáng de 
 beamed空运能力kōng yùn néng lì 
 lift capacity横渡héng dù 
 cross over划掉的huá diào de 
 crossed杠杆滚轮gàng gǎn gǔn lún 
 lever roller泵的扬程bèng de yáng chéng 
 lift of pump步进梁bù jìn liáng 
 walking beam堞形梁dié xíng liáng 
 castellated beam广播的guǎng bō de 
 beamed, broadcast过轻guò qīng 
 kick the beam合板梁hé bǎn liáng 
 flitch beam十字形物shí zì xíng wù 
 cross越过yuè guò 
 cross; surmount; negotiate再确认zài què rèn 
 cross-check直角器zhí jiǎo qì 
 cross-staff修形滚子xiū xíng gǔn zǐ 
 relieved end roller
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