铜焊, 铝焊, 各种五金产品等.Copper welding, aluminum welding, all kinds of hardware products.刀头的刀柄和刀头分开使用铜焊焊接, 容易更换刀头.Blades and segments are welded by braze, which facilitate change of segment.将铜焊线或铜焊条按在插入阀门承插口的管道线上.Apply brazing w...
Remove stains by soaking in a mild solution of bleach.用温和的漂白剂浸泡以去除污迹。My gloves were soaking wet.我的手套都湿透了。My face and raincoat were soaking wet.我的脸上、雨衣上处处湿淋淋的。...
The new laws deprived many people of the most elementary freedoms.新法律剥夺了许多人的最基本的自由.actions which seriously impinge on other people’s personal freedoms严重侵犯他人人身自由的行为How dare you use freedoms with this elderly gentleman?你怎敢...
These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶界形核.A simplified model of isothermal austenite grain growth has been developed.在分析现有描述奥氏体晶粒长大模型的基础上,提出一简化模型.The...