retropack
英 ['retrəʊpæk] 美 ['retroʊˌpæk]

n.

制动发动机，制动装置；

权威例句

The aerodynamics of the reentry vehicle with a functioning retropack at transonic and supersonic flow
study on the retropack of electrical engineering car
Suppression of metastatic colonization by the context-dependent activation of the c-Jun NH2-terminal kinase kinases JNKK1/MKK4 and M...
Human bone marrow mesenchymal stem cells transfected with human insulin genes can secrete insulin stably
Identification of Dss1 as a TPA-responsive gene expressed in keratinocyte progenitor cells, with possible involvement in early skin ...
三价砷甲基转移酶基因在UROtsa细胞系的转导及表达研究
三价砷甲基转移酶基因在UROtsa细胞系的转导及表达研究
Produção da proteína recombinante Fator IX da coagulação sanguínea humana em células de mamífero.
Inhibitory effect of siRNA specific for EDAG-1 on growth of leukemia cells and the secretion of IL-8
Position detection and converter control in structural steel stacker control system