用“plastic film”造句大全，plastic film造句
9、Others tried to spend thousands of yuan to buy ", "only to buy plastic film experience.
12、The oxygen-generating bag is made of PVC plastic film, and the oxygen-generating powder is sodium carbonate peroxide.
15、Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.
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".
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.
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.
27、Test methods of plastic films for electrical purposes
3、gravure ink for cold-laminating plastic film
6、Test method for gas permeability of plastic film
10、wrap(eg food)in plastic film that shrinks tightly round it
14、Steel pole, steel ribs, golden handle, sadin cloth cover, translucent plastic film packing, both for rainy and sunny use.
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.
1、stacked plastic film capacitor
5、Adding plastic film works well in rain and snow.
11、Determination of solvent residues in complex plastic film by static headspace gas chromatography
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.
4、Test method for blocking of plastic film
13、Thus the adaptive fields of flax under the mulch with plastic film were the areas of high and cold.
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.
7、The packaging mode is unrestricted, e. g. plastic woven sack packaging, plastic film packaging, bucket packaging or can packaging etc.
20、The farming measures of uncovering plastic film was able to reduce the loss of nutrients, so this fanning measures could promote tobacco yields.
8、Suitable for greenhouse, shed, shed, and plastic film cultivation, wide adaptability.
2、plastic film continuous sealing machine
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.
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.
