dumbbell model

基本解釋

But at the same time the weakness of the native collaboration systems brings the most serious challenge for the dumbbell model.
但同時(shí)，國(guó)內(nèi)加工協(xié)作躰系的薄弱給“啞鈴型”模式提出了最嚴(yán)峻的挑戰(zhàn)。
It is an important issue for China's manufacturing industries whether to tranfer from "the model of olive" to "the model of dumbbell" or not.
我國(guó)制造企業(yè)究竟要不要從“橄欖型”轉(zhuǎn)變爲(wèi)“啞鈴型” ，這是一個(gè)十分重要的問(wèn)題。
The methodology and results of the compressive strength of fine grain ethanol model ice with rectangular and dumbbell specimens are introduced.
介紹細(xì)粒酒精模型冰的單軸壓縮強(qiáng)度試騐研究的方法和結(jié)果。