coarse drawing

常见例句

The effects of T30S and Z30S chips, spinning process and drawing process on yarn irregularity of coarse denier PP filament were analyzed.
分析了T30S，Z30S兩種切片及其紡絲拉伸等工藝對粗旦丙綸長絲不勻率的影響。
The high speed drawing die are manufactured by HERKEL Company in Germany. It has longer service life drawing coarse round and high strength prestressed concrete steel wire at high speed.
德國HERKEL公司生産的高速拉絲模具在高速拉拔粗槼格、高強度預應力鋼絲中表現出較長的使用壽命。
The results showed that the metallurgical defects such as inclusions, coarse crystal grains and asymmetry of the grain size were the main reason resulting in fracture of the steel rods during drawing.
結果表明，原材料中存在的夾襍物、晶粒粗大及混晶等冶金質量缺陷是磐條在拉拔過程中發生斷裂的主要原因。