...重作业 [gap=444]Key words】Self's quality; Put in time and energy on "leading a character"; Highly value school assignment ...
基于8个网页-相关网页
这导致了一个重要的决定，即在三个非常不同的阶段进行起重作业。
This led to an important decision being taken: namely to carry out the lifting operation in three very distinct stages.
对大多数作业而言，起重作业是一个不可或缺的部分。
RT550型越野轮胎起重机； 吊运行驶； 带载伸缩； 起重作业；
Model RT550 wheel type off-road crane; Load carry and travel; Boom telescoping with load; Lift operation;
应用推荐