step ladder

基本解释叉梯

网络释义

1)step ladder,叉梯2)interleaved staircase method,交叉阶梯法3)scissors type staircase,交叉式楼梯4)staircase of bifurcated type,双分叉式楼梯5)contiguous arrangement,(自动扶梯)交叉排列式6)crisscross arrangement of moving stairs,自动楼梯交叉布置

最新行业英语

photoelectric equipment
acoustic dispersion
FSC;flame-spread classification
covered mall shopping center
Institute of Mining and Mechanical Engineers
ACGIH;American Conference of Governmental Industrial Hygieni
ignition hazard
round weave casing
vapor degreasing
fire-brick lined
complete smoke detection system
triple-agent truck
insurance against damage-loss
fire-resistance coverall
mandatory self-extinguished cigarette
arson
British Patent,BP,English Patent,EP
fully comprehensive sprinkler system
three-stage ignition
connect a hose
mass loss rate
highly flammable
aerial fuel
backfill mining
mineral pitch
back stretch
Airport crash fire vehicle
time available for escape
Air wave
physical hazard
variable-pattern water fog nozzle foam-maker
Kelvin thermodynamic scale of temperature
ballistic body
electric specification
combustion investigation
fire service information

单词索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

短语索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z