one-piece pattern单件: stick模型: model; pattern单件模: single piece die; single piece feeding; single piece solid die构件模型: component model; javabean软件模型: software model下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:单件模型，即可在微信中查询翻译
