assembling drawing短语¹⁴⁴⁹⁷²⁺² 基本例句 装配图 The new methods for writing order numbers and list of work pieces in machinery assembling drawing are discussed. 介绍了一种在机械装配图中零件序号的标注和明细栏填写的新方法。 cnki Finally, a flow chart of the reaction, a workshop layout diagram and a reaction kettle assembling drawing are given. 并给出了工艺流程图、车间布置图和设备一览表。 lwtxw