IKO acicular bearing by its special internal structure realization machine design small, lightweight.IKO针状轴承以其特殊的内部构造实现机械设计的小型 、 轻量化.Spheroidal austenite and acicular austenite can be seen during the austenitizing course...
维奥莱特在信的末尾附加了一条备注。Violet appended a note at the end of the letter.你本应该再给地区经理写封信的。You should have written to the area manager again.把优惠券附在信的正面。Attach the coupon to the front of your letter....