sampler造句怎么写

a sampler of American short - story writers.

Automatic core water sampler based on microcontroller

Entering the sampler sterilized and closed in the cross done.

Use soil sampler and plankton net to collect organisms in the mud and water respectively.

Methods of random sampling by utilizing electronic sampler of random number

To take samples that retain the larger structure of the sediment, a core sampler is used.

So how can grandma's ideals or sampler-stitched wisdom really resonate amid such a dense business landscape?

The sampler may automatically prepare the sample and photograph it using a sample-preparation unit and a photography unit respectively.

METHODS the samples were injected into DM-624 capillary column by headspace sampler and analysed with FID detector using methanol as the internal standard.

The utility model relates to a dust storm sampler, which is used for collecting grains in dust storm whether, sand blowing whether and floating whether.

This paper briefly introduce the construction and operating principles of the 6-way valve gas sampler. According to this paper, we can obtain some useful Suggestions about daily work and maintenance.

An introduction to the on-line microwave measuring technique of carbon content in fly-ash is being presented, pointing out that the fly-ash sampler is an important link of the monitoring system.

Smith-Mcintyre sampler

piggy-back microbiological sampler

electrically driven rotary sidewall sampler

multiple opening-and-closing plankton sampler

Significant difference exists between the sampling efficiency of gravity. plate and those of Andersen sampler and THK-201 sampler when they are used for sampling airborne bacterial particles.

A depth sampler is strapped to the running board of the helicopter.

The present situation, existing problems and future development trend of precipitation automatic sampler in China are discussed.

The structure and features of the drum type sampler are described and sampling process and application result are narrated in detail.

There should be no dead volume connection between chromatographic column and sampler as well as outlet and detector, so as to prevent the test samples from spreading and influence the separation.

bottom-plankton sampler

Soil is sampled with a core sampler.

The simplest type of rain sampler is essentially a funnel and bottle.

A device made of plexiglass is added between the gas absorption tube and gas flowmeter in the atmospheric sampler.

underway bottom sampler

A new closed sampler specially used in oilfield polymer displacement

Technical measures of sampling in hot metal ladle and design of sampler were introduced under the tight transportation condition at Panzhihua Steel Company.

Specification for selection, inspection and acceptance of bottom sampler for vertical steel light oil tanks in petrochemical industry

Longhurst-Hardy plankton sampler