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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。
- We have pared down our expenses to a bare minimum. 我们已最大限度地削减了开支。
- They are dredging for the dead body. 他们在捞尸体。
- The class needs a minimum of 6 pupils to continue. 这个班最低限度要六个学生才可以继续办下去。
- I was out of my depth in that class. 在那个班里我跟不上。
- A withdrawal limit of $200; no minimum age limit. 提款数量最多不超过200美元; 没有最低年龄限制。
- This game requires a minimum of three players. 这个游戏至少需要三个人才可以玩。
- The minimum wage is 4.25 dollars an hour. 最低工价为每小时四点二五美元。
- 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。
- A maximum or minimum value of a function. 极大值，极小值函数的最大值或最小值
- 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
- Passengers may only take aboard the aircraft a minimum of luggage. 乘客上飞机时，只可以带最少量的行李。
- She just scraped into university with the minimum qualifications. 她刚刚及格，勉强进了大学。
- 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。
- Expenditure on road repairs has been cut to an irreducible minimum. 修路费已削减到不能再减的最低限度了。
