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- Where tight dredging depth tolerances are required to dredge contaminated materials the bucket-type closed-grab dredger shall incorporate a visor. 在挖掘受污染物料时,若严格规定了挖泥深度容限,则密封抓斗式的挖泥机应设置一个护罩。
- Dredge Line: this number is used to display a horizontal line on thedisplay which represents the desired dredge depth(distance below the reference elevation). 挖掘线:此数据用来表示将要挖掘深度(即从参考标高向下)之处的水平线。
- The depth of the river is maintained by dredging. 通过疏浚保持河道的深度。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- They are dredging for the dead body. 他们在捞尸体。
- I have to buy a more economical stove. 我得买一个更节省燃料的火炉。
- I was out of my depth in that class. 在那个班里我跟不上。
- She is economical in her use of salt when cooking. 她烹饪时用盐很少。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The depth of the universe is immeasurable. 宇宙无限深广。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- She writes novels with economical style. 她以简练的风格写小说。
- Measurement of the depth of large bodies of water. 海洋测深学,海洋测深术测量大水域的深度
- A monthly is more economical than 4 weeklies. 一张月票比四张周票上算。
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- A trademark used for a sonic depth finder. 回音测深仪一种声音测深仪的商标
- Resembling an abyss in depth; unfathomable. 深不可测的,无底的深度上象深渊的; 深不可测的
- These creatures live in the depth of the Pacific Ocean. 这些生物生活在太平洋的海底。