plastic film造句怎么写

8、Suitable for greenhouse, shed, shed, and plastic film cultivation, wide adaptability.

10、wrap(eg food)in plastic film that shrinks tightly round it

12、The oxygen-generating bag is made of PVC plastic film, and the oxygen-generating powder is sodium carbonate peroxide.

14、Steel pole, steel ribs, golden handle, sadin cloth cover, translucent plastic film packing, both for rainy and sunny use.

16、Said invention utilizes plastic film or plastic board as the water-proof layer of root, while the plastic layer is mounted on the surface of root or in the one layer of multilayer structure of root.

18、Special model machine for waistcoat-shaped bag, for continuous automatic sealing and cutting to make bag with all kinds of plastic film, For making "waistcoat shaped bag".

20、The farming measures of uncovering plastic film was able to reduce the loss of nutrients, so this fanning measures could promote tobacco yields.

22、The test results in different places and in many years showed that there was a striking increase, covered by water permeability plastic film in maize yields than conventional film and than no cover.

24、If you look at a (chip) packet, what you've got is a plastic film, a few layers of inks and a printed metal layer to keep the materials fresh.

26、The large window structure is poor, for some room to do a gap, such as acute improvement, with glue tape sealed windows, the glass window with a layer of transparent plastic film.

1、stacked plastic film capacitor

3、gravure ink for cold-laminating plastic film

5、Adding plastic film works well in rain and snow.

7、The packaging mode is unrestricted, e. g. plastic woven sack packaging, plastic film packaging, bucket packaging or can packaging etc.

11、Determination of solvent residues in complex plastic film by static headspace gas chromatography

15、Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.

19、The mixed powder B is mixed with honey, fixed with cloth and covered with plastic film to produce the said spur plaster.

23、The photograph was made between mid-December 2009 and mid-June 2010 with a pinhole camera—in this case a punctured black-plastic film canister, aluminum foil, and black-and-white film.

27、Test methods of plastic films for electrical purposes

4、Test method for blocking of plastic film

9、Others tried to spend thousands of yuan to buy ", "only to buy plastic film experience.

17、The result showed that the plastic film packing could effectively prolong vigour, increase storage tolerance and maintain maximum rate of emergence for fully dried seeds.

25、Remove the slabs, aluminum, veneer and bamboo sticks from the original backing, and pad the back of the jade garment, lined with a layer of plastic film, and sealed the bottom of the box with wooden boards.

6、Test method for gas permeability of plastic film

21、Test result shows that it is a practical and fit defects inspection scheme. It can meet the need of fluorine plastic film on-line inspection.

13、Thus the adaptive fields of flax under the mulch with plastic film were the areas of high and cold.

2、plastic film continuous sealing machine