trenching

英 ['trentʃɪŋ] 美 ['trentʃɪŋ]

• 挖沟, 挖沟工作,掘壕掩埋法

英英释义

动词 trench:

1. impinge or infringe upon

2. fortify by surrounding with trenches

3. cut or carve deeply into

4. set, plant, or bury in a trench

5. cut a trench in, as for drainage

6. dig a trench or trenches

词汇搭配

• bucket trenching machine 多斗挖沟机,多斗控沟...
• trenching chain 挖沟切土链,挖沟链...
• trenching body 开深沟犁体
• trenching machine 开沟机,挖沟机...
• stream trenching 河流下切
• tile trenching machine 瓦管管道挖掘机...
• trenching plane 沟槽刨,开槽刨...
• trenching bucket 挖沟铲斗
• valley trenching 河谷下切