| 释义 | 
             
                crawler drill
                
            escadrillen. 小舰队;飞行小队creaturelinessn. 动物或人,动物或人有的特质secretarialadj. 秘书的
 童裤tóng kù 
 crawlers操练cāo liàn 
 drill, practice手钻shǒu zuàn 
 hand drill爬虫pá chóng 
 reptile; crawler; creeper军事训练jun1 shì xùn liàn 
 drill消防训练xiāo fáng xùn liàn 
 fire drill顿钻dùn zuàn 
 percussion drilling; American system drill; cable-system drill; churn drill爬行者pá háng zhě 
 scrambler; crawler; creeper条播机tiáo bō jī 
 seed drill, drilling machine钻杆zuàn gǎn 
 drill stem; drill pipe; jackrod覆带起重机fù dài qǐ zhòng jī 
 crawler crane耧lóu 
 an animal-drawn seed plough; drill barrow; drill钻床zuàn chuáng 
 drill press; driller; drilling machine; drill钻模zuàn mó 
 drill plate; drill jig; toolmakers button; jig操演cāo yǎn 
 drill练操liàn cāo 
 drill条播tiáo bō 
 drill演练yǎn liàn 
 drilling钻子zuàn zǐ 
 drill扁钻biǎn zuàn 
 chit drill; flat bit; plain chisel; spade drill钻孔zuàn kǒng 
 drill; drill hole; perforate; borehole; solid boring; punching操典cāo diǎn 
 drill book舂钻chōng zuàn 
 churn drill出操chū cāo 
 drill, excercise电钻diàn zuàn 
 electric drill
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