on supply的意思
问题描述：
on supply的意思
答
当需要交流输出时,采用换流器以从燃料电池获得交流. Only medical supply trucks were granted safe passage through enemy territory.
只有运药物的卡车允许安全通过敌方领土 It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯,建立供应基地,然后才能下到一个很深的洞穴里. During filling insertion a yarn can possibly break or the filling supply package might run out of yarn.
在引纬过程中,纬纱可能会断头,纬纱卷装会用尽.