block tackle

n.

[体]正面抢截；

Block tackle
Block and tackle: CTLA4Ig takes on lupus
How to block and tackle the face.
Bricks: The Building Blocks to Tackle Query Formulation in Structured Document Retrieval
Bricks: the building blocks to tackle query formulation in structured document retrieval
Multi-objective Fuzzy Optimum Design of Tackle-block Mechanism Compensating Amplitude of Variation Based on Genetic Algorithm
Nonlinear Analysis of Cable Net Structures Suspended From Arches with Block and Tackle Suspension System, Taking into Account the Fr...
Block and tackle tension sutures in keystone island flaps
Royal college calls on hospitals to tackle emergency department “exit block” to hospital beds
Block and pulley tackle suspension for Jacquard machine and Jacquard machine with such block and tackle pulley suspension