| 释义 | 
             
                cutterhead pipe line dredge
                
            耙网pá wǎng 
 dredge net; dredge; scraper燃油管rán yóu guǎn 
 fuel line; fuel pipe; fuel manifold吹笛chuī dí 
 piping刀盘dāo pán 
 cutter; cutterhead; disk; dise管钳guǎn qián 
 pipe tongs; pipe vice; pipe twist; pipe wrench镀锌钢管dù xīn gāng guǎn 
 galvanized steel pipe; galvanized welded steel pipe滚边的gǔn biān de 
 piped浚xùn 
 dredge; deep开通kāi tōng 
 dredge爬网pá wǎng 
 dredge疏通shū tōng 
 dredge挖泥wā ní 
 dredge排污管pái wū guǎn 
 blow-off pipe; drain outlet; discharge pipe篪chí 
 an ancient musical pipe挖泥机wā ní jī 
 dredge闭管bì guǎn 
 stopped pipe; closed tube [pipe]衬里的chèn lǐ de 
 lined疏浚shū xùn 
 dredge; sweep; scouring掏井tāo jǐng 
 dredge a well罱lǎn 
 dredge up; net used for fishing or for dredging up river sludge; etc.垂直线chuí zhí xiàn 
 perpendicular, vertical line水平线shuǐ píng xiàn 
 horizontal, horizontal line箍锚钢管gū máo gāng guǎn 
 lock bar steel pipe管塞guǎn sāi 
 pipe close; pipe stopper; tube plug暖气管nuǎn qì guǎn 
 steam heating pipe; heating pipe
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