基本解釋[地球科學(xué)]管式挖泥器英漢例句雙語(yǔ)例句Clean and dredge all underground drainage pipe, floor traps & sewerage pits.酒店內(nèi)建筑及所有場(chǎng)地的地下管道、地漏和陰井的清理、疏通。A drainage pipe is easy to dredge. The cleanness of the utility model is convenient.排水管容易疏通，清理上也方便。ip.comBrief: The pipe line is needed to dredge when it was blocked. It is very dirty and dangerous and lower efficiency or can not operate by manpower when the pipe line is waste or poisonous.內(nèi)容摘要：管道被堵塞需要疏通，如果是用普通的人工清理方法在遇污水或有毒管道時(shí)不但臟且是很危險(xiǎn)的，而大面積泥土淤積時(shí)效率很低或根本無(wú)法疏通。blog.sina.com.cnpipe dredge更多例句詞組短語(yǔ)短語(yǔ)cutterhead pipe line dredge 鉸吸式挖泥船hydraulic pipe line dredge 吸泥式挖掘船;吸揚(yáng)式挖泥船hydraulic c pipe line dredge 吸泥式挖掘船hydraulic permeability pipe line dredge 水力排管式挖掘船pipe dredge agent 管道疏通劑pipe dredge更多詞組專業(yè)釋義地球科學(xué)管式挖泥器