drafting force tester牵: lead along; pull伸: stretch; extend试验: experiment; test; trial仪: appearance; bearing牵伸力: drafkting strength; drafting force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:牵伸力试验仪，即可在微信中查询翻译
