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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. 在挖掘受污染物料時(shí)，若嚴格規定了挖泥深度容限，則密封抓斗式的挖泥機應設置一個(gè)護罩。
- Dredge Line： this number is used to display a horizontal line on thedisplay which represents the desired dredge depth(distance below the reference elevation). 挖掘線(xiàn)：此數據用來(lái)表示將要挖掘深度（即從參考標高向下）之處的水平線(xiàn)。
- The depth of the river is maintained by dredging. 通過(guò)疏浚保持河道的深度。
- This creature lives in the depth of the ocean. 這種生物生活在海洋深處。
- We have pared down our expenses to a bare minimum. 我們已最大限度地削減了開(kāi)支。
- They are dredging for the dead body. 他們在撈尸體。
- The class needs a minimum of 6 pupils to continue. 這個(gè)班最低限度要六個(gè)學(xué)生才可以繼續辦下去。
- I was out of my depth in that class. 在那個(gè)班里我跟不上。
- A withdrawal limit of $200; no minimum age limit. 提款數量最多不超過(guò)200美元; 沒(méi)有最低年齡限制。
- This game requires a minimum of three players. 這個(gè)游戲至少需要三個(gè)人才可以玩。
- The minimum wage is 4.25 dollars an hour. 最低工價(jià)為每小時(shí)四點(diǎn)二五美元。
- The young man dived to a depth of 40 feet. 那個(gè)青年人潛到四十尺的深度。
- We should discuss the problems in depth. 我們應該深入地討論這些問(wèn)題。
- The depth of the universe is immeasurable. 宇宙無(wú)限深廣。
- A maximum or minimum value of a function. 極大值，極小值函數的最大值或最小值
- Measurement of the depth of large bodies of water. 海洋測深學(xué)，海洋測深術(shù)測量大水域的深度
- Passengers may only take aboard the aircraft a minimum of luggage. 乘客上飛機時(shí)，只可以帶最少量的行李。
- She just scraped into university with the minimum qualifications. 她剛剛及格，勉強進(jìn)了大學(xué)。
- The depth of water in this river is half that in that river. 這條河河水的深度是那條河河水深度的一半。
- Expenditure on road repairs has been cut to an irreducible minimum. 修路費已削減到不能再減的最低限度了。
