bottom sampler是什么意思

网络释义

用法例句

A trough carried over the shoulder for transporting loads, as of bricks or mortar.

灰浆桶，砖泥斗背在肩上用以搬运砖头或石灰等的槽

bucket ladder dredger

链斗挖泥船斗式采泥器

self-propelled grab dredger

自动推进式抓斗挖泥船

bucket wheel suction dredger

斗轮铲式抽吸挖泥机

9.3 The Marsh Funnel (Viscometer) is used for routine viscosity determinations.

马氏漏斗用作日常泥浆浓度的测定。

cone and jet cement mixer with hopper

带漏斗锥形射流式水泥搅拌机

Any of various devices with two hinged jaws, used for dredging or digging.

抓斗，挖斗任何一种具有两个铰接夹爪用来挖泥或铲土的设备

It is also suitable for poured pump using slurry pump.

是除砂器、泥器、合漏斗最佳配套泵，也是理想的泥浆泵的灌浆泵。

Research on Suction Capacity of Submerged Dredge Pump for Wheel Dredge Boat and Its Modification

某斗轮式挖泥船水下泥泵吸入性能的研究与改进

an excavator whose shovel bucket is attached to a hinged boom and is drawn backward to move earth.

铲斗连着铰链向后拉能移动泥土的电铲。

Research on Dredging Track Controlling and Integrated Monitored Control System of Wheel Dredging Boat;

斗轮式挖泥船挖掘轨迹控制及综合监控研究

4 For dredging works, only mechanical dredgers with bucket-type closed-grabs shall be used for the dredging of river bed or ponds.

进行挖泥工程时，只可使用密封抓斗式的机械挖泥机，以挖掘河床或塘底的淤泥。

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。

We should have the dredge, barges and draglines in place about the same time.

差不多要在同时使挖泥机，驳船和索斗铲各就各位。

As the ponds are quite small and not very deep, it has been proposed that a single grab dredger be used for the operation.

由于池塘面积较小而且水不太深，已建议在操作时使用单抓斗挖泥机。

"Long, trailing plant stems Bear funnel-shaped flowers tinged with pink or rose violet. Sweet potatoes are served Baked or mashed and used as pie filling. "

茎长,蔓生;花冠漏斗状,粉红色或玫瑰紫色。块根可供烤食或制成甘薯泥作饼馅。

dredge:any of various machines equipped with scooping or suction devices and used to deepen harbors and waterways and in underwater mining.

"挖掘机:装有铲斗或吸泥设备,用于挖深港口与水道及水下开采的各种机器."

Any of various machines equipped with scooping or suction devices and used to deepen harbors and waterways and in underwater mining.

挖掘机装有铲斗或吸泥设备，用于挖深港口与水道及水下开采的各种机器