welding technology test的用法和樣例：
例句
- The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test.
合格鑒定的上限為焊接工藝試驗時(shí)達到的最高層間溫度。 - The qualification of such a test is only valid for the process sequence carried out during the multiprocess procedure test.
對這樣一個(gè)試驗的鑒定僅對多種焊接工藝試驗時(shí)所進(jìn)行的過(guò)程順序有效。
