working under capacity

基本解释

Under the prerequisite of assuring the lifting capacity of crane, the position of crane can make the crane have the maximum available working range.
在保证吊车吊装能力的前提下，使吊车具有最大的有效工作幅度的位置。
Does the factory site allow sufficient working space and storage capacity to enable all operations to be conducted under safe and necessary hygienic conditions?
是否有足够的作业及储存空间，使生产处于安全和卫生的条件下进行？
To evaluate correctly the behavior of a dredger and raise its capacity of execution, all working data should be recorded in detail when the dredger is under operation.
要准确地估计挖泥船的性能，提高疏浚能力，必须详细地记录各挖泥船在各施工环节中的有关数据。