空连
airlift
局部连接序列
local catenative sequence; locally-catenative sequence
局部整体连接
local-global connection
局内连接
intra-office connection
可变连接符
variable connector
可变连接器
variable-connector
可控连接
dirigible linkage
可连接的
joinable
可连接子集
joinable subset
可调连接杆
adjustable link
控制制功率不连接设备
control-power disconnecting dev-ice
块形连接
bump contact
框架连接图
frame connection graph
馈穿连接
feed-thru connection
净化空气总管
clean air manifold
净空
headroom
clear space
净空高度
head room; head-room clearance; overhead clearance
净空间
clear space
静止空气粘滞性
viscosity of stationary air
绝对空间
absolute space