| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JB/T 3989.1-1999 | English | 719 |
Add to Cart
|
Days<=3
|
Involutes cylindrical gear grinder Parameters and model spectrum of series
|
JB/T 3989.1-1999
| Obsolete |
JB/T 3989.1-1999
|