integrated technique of indoor work and field work
integration of Indoor work and field work
maximum difference work between plus and minus work
stay at a selected grass-roots unit to help improve its work and gain firsthand experience for guiding overall work
work center capacity report-by work center
work center load analysis by work center
work list by work center
work system of work safety
airborne light-optical-fibre technology (ALOFT)
aloft
向上
高
船上高处
高空
桅上
在上处
高处
在空中
在高处
向高处
高高地
机载光纤技术
alow and aloft
甲板下的与甲板上的
从上到下
从上到下甲板下的与甲板上的