Titlebook: Molecular Diagnosis of Genetic Diseases; Rob Elles,Roger Mountford Book 2004Latest edition Humana Press 2004

SPALL

野蛮

Numerical Investigation of Keyhole Depth Formation in Micro Welding of Copper with 1030 nm and 515 n and 515 nm laser radiation is analyzed. An instructive consideration of the keyhole front in the upper keyhole part is presented and three absorption mechanisms that affect the geometrical form of the keyhole are identified: direct absorption, absorption contributions due to multiple reflections, a

dissolution

砍伐

捕鲸鱼叉

BURSA