protective material

In normal circumstances merely placing a layer of protective material on top of a levee in this way would not do much good.

Arrange the protective material around the shoulders.

Fix the protective material securely so that it cannot be accidentally removed in transit.

The box undoubtedly contains more than this common protective material, but you can't wait to start popping those plastic bubbles.

KS3 rapid protective material, to the weak and medium expansive rock had a good protective effect than the strong expansive rock.

This thesis discussed Lactic acid bacteria freeze-drying protective material and the protective mechanism.

he installed protective material in Sally's room.

Analysis and Energy Saving of the Heat Protective Material in Refrigeration and Air-conditioning

Study of molding preparation technology of laser protective material

Preparation of new type laser protective material and its optical properties

Exploitation researching of the new-type protective material for express delivery

Leather: Equipment whose protective material is made of leather

Study of laser protective material

Study on concrete carbonized protective material

Research on New Compound Corrosion and Wear Protective Material

Application of protective material in Russia on bullet-proof vest

Study on the Stability of Protective Material to Hot for Fowl Pox

Study on a new type of laser protective material

New fiber for protective material