角钢

The piano family in this house ranges from grand and square to upright and pianola.

展品包括了三角钢琴，长钢琴，立钢琴和自动钢琴。

Channel companies welding stainless steel processing various models, ranging from heterotypic edge angle.I-H-plasma processing.

焊接加工各种型号不锈钢槽钢，不边异型角钢，工字钢，H型离子加工。

As the crane is static the mast sections are directly fishplate onto the 4 fixing angles corresponding to the mast type used.

由于该起机是固定的，其塔节与四根固定角钢呈鱼尾连接（译注：即对角线连接），而角钢的与塔身类型相对应。

Customers can use this bender together with plain locking seam former,round airduct locking seam formers and L-steel round flange bender to complete to complete round airducts thoroughly.

与本单平口咬口机和园风管咬口机、角钢卷园机配套使用，可完成圆风管的全部制作加工。