对于4140及4340材料，本批零件的报价是在下面条件下的价格：1、规

For 4140 and 4340 materials, the quotation of this batch of parts is based on the following conditions: <br>1. The accuracy grades of parts with specification numbers 162 to 550 are quoted according to the accuracy grades of parts with specification numbers 600 to 925 (see attachment table for details 2 The size in the red circle in the drawing)

对于4140及4340材料，本批零件的报价是在下面条件下的价格：<br>1、规格号为162～550零件的精度等级是按照规格号为600～925零件的精度等级报价的(具体见附件表2图纸中红色圆圈内的尺寸）

For 4140 and 4340 materials, the quotation of this batch of parts is under the following conditions:<br>1. The accuracy level of parts with specification number 162-550 is quoted according to the accuracy level of parts with specification number of 600-925 (see the dimensions in red circle in Table 2 of Annex for details)