A: Pre-stressed Concrete
B: Particle Board
C: Shipping skid
D: OSB Fiberboard
E: Plywood
举一反三
- Which of the following timber products can be recycled? A: plywood B: LVL C: Glulam D: particle board
- Which of the following goods should be insured against All Risks? ( ) A: Wooden chairs and tables B: Raw wood log C: Scrap metal D: Plywood E: Electric bikes
- Which one of the following goods should be insured against All Risks? ( ) A: Raw wood log B: Scrap metal C: Wooden chairs and tables D: Plywood
- Which are the examples of particle reinforced composites? A: Sandwiched panels B: Laminates C: Gravel reinforced concrete D: Carbon black reinforced rubbers
- Define a composite material. Give an example of a composite material.
内容
- 0
1. To apply ink to the wood board 2. To take off the paper with words on it 3. To write the text on paper 4. To carve the reverse text on the wood board 5. To cover a piece of paper on the wood board with ink 6. To stick the paper to a polished wood board
- 1
( ) is not true A: particles of a hard and stiff material added to a ductile matrix increase its ductility and stiffness B: plywood is a laminated composite C: laminated composite was used in aerospace structure D: Diameters of fiber used in composite are in the range of 1μm to 100μm.
- 2
Which<br/>of the following means that the shipment is free on board at the<br/>point of shipment and the buyer pays all shipping costs? ( ) A: FOB destination B: FOB shipping point C: COD D: 4/10, eom
- 3
Which of following country has a typical example of two-tier board system A: None B: Germany C: the U.S. D: Both
- 4
When goods are on board a shipping vessel,____.