Methods To investigate the changes of appearance, weight increase by hygroscopy and degree of swelling of Vikon-U under different dryness and humidity conditions.
All double bottom is watertight and oiltight. Compressed air testing and water-pressure tests can be carried out according to the classification society and by Owner's representative.
On the basis of the transformation of nonintegral folede-chain (NIF) crystals into integral folded-chain(IF) crystals,the growth processes of double lamellae and single layer lamellae is discussed.
Derek Lam presented a veritable nude symphony with a nude jersey tunic and a nude double georgette one-piece and then a nude striped knit pointelle mesh dress.
The effects of double coating on the pores of lime titania type stainless steel electrode are studied with high speed cinecamera, oscillograph, optical microscope, SEM with EDS, etc.
This kind of Incubator can be equipped selectively according with user: double walls hood, motorize cabinet etc; it also can change some technical date properly according with the standard.