常見例句雙語例句The materials of our company are high-carbon steel wire, stainless steel wire, piano wire, plating nickel wire, bronze wire, phosphor bronze wire, etc.A 公司的材質設有高碳鋼線、不鏽鋼線、琴鋼線、鍍叻線、青銅線、磷銅線;114b2b.comThe effects of current density, bath temperature and coating thickness on the solderability and wetting balance of Pd coating electroplated on phosphor-bronze were studied.研究了電流密度、鍍液溫度及鍍層厚度對磷青銅上鈀鍍層的銲錫性與潤溼平衡的影響。Among the pressure contacts studied, indium contact has the lowest contact resistance, while copper, tin, and phosphor-bronze contacts must be electrically formed before use.在銦、紫銅、錫、磷銅等機械接觸中,銦電極具有最低的接觸電阻,其他電極須經電冶成方能進行測定。 返回 phosphor bronze