injecton mold的用法和樣例：
例句
- The structure of a temperature-control box plastic injection mold and its demoulding way is introduced.
介紹了溫控盒塑料件注射模的結構及脫模方法。 - The paper introduces the structure and design characteristics of the heat runner injection mold for one kind of beverage bottle parison tube.
介紹了一種飲料瓶坯管熱流通注射模的結構及設計特點(diǎn)。
