The sand bailer is also used as a bottom hole sampler.
捞砂筒也可用作业井底取样器。
The device includes a sampler, a hanger and a sample separation plate.
本采样装置包括取样器、起吊架及分样台。
Sampler keep clean, do not be coated in the blade part of the anti-rust oil.
经常保持取样器清洁，不用时应在刀刃部分涂防锈油。
The iron man of sound, who specializes in the use of sampler.
声音铁男，采样器深度创作人。
A depth sampler is strapped to the running board of the helicopter.
把深水取样器固定在直升机的试验台上。
Therefore, the design of precise sand sampler is of great significance.
因此，研究设计采样精确的集沙仪具有重要意义。
Therefore, the design of precise sand sampler is of great significance.
因此，研究设计采样精确的集沙仪具有重要意义。
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