cryonic

The Consul rubbed his eyes and wished that he had been allowed more time to retrieve his wits from the cold grip of cryonic fugue. ‘You've been in touch with the task force?

领事摩挲着眼睛，希望有更多的时间从沉眠那冰冷的魔爪中恢复过来。“你们和特遣队接触过了吗？”

Keywords cryonic foaming;screen changing device;structure;

低温发泡;换网装置;结构;

Keywords cryonic cutting;transmutation coefficient of the chip;titanium alloys;

低温切削;切屑变形;钛合金;

Keywords Liquefied natural gas;Cryonic tank;Vapor-liquid equilibrium;Boil off gas;

低温储罐;气-液平衡;蒸发气体;

cryonic cutting

低温切削

cryonic patching

低温修补

Cryonic radiometer

低温辐射计

cryonic cutting is carried on basis of its hardy machining features.Through test,cryonic cutting meanwhile BT20 titanium alloys is a good way to improve its transmutation coefficient of the chip.

BT20钛合金是典型的难加工材料,针对切削加工性差的原因采用低温切削改善其切削加工性,试验证明低温切削是改善BT20钛合金切屑变形的有效加工方法。