型式与基本尺寸 meaning in English

axial-flow pumof medium-small size-types and basic parameters

Axles for railway cars - types and basic dimensions
铁道车辆用车轴型式与基本尺寸
Types and basic dimensions of locking assemblies
涨紧联结套.型式与基本尺寸
Wheelset of railway vehicles - types and basic dimensions
铁道车辆用轮对型式与基本尺寸
Belt conveyor frame for coal mining . form and basic size
煤矿用带式输送机机架.型式与基本尺寸
Structural type and series of basic dimensions of protective relay
保护继电器的结构型式与基本尺寸系列