basic standard cost

基本解释

Does not come with a heavy weapon as standard and one must be purchased making the basic Vyper the same cost.
重型武器不再是标准配备，必须花费相同的分数加装。
So the definition of safety cost is redefined; that is the total expenditure involved in work safety including safety input and accidental loss under the basic safety standard.
为此，笔者重新给出了安全成本的定义：在基准的安全标准下，发生的与安全有关的费用总和，包括安全投入和事故损失两部分。
This paper introduced the basic features for the design of 2000t standard tanker in Chuanjiang River, and the measures for reducing related construction cost and operation cost.
本文介绍了2000吨川江及三峡库区油船标准船型结构设计的主要特点以及为降低船舶造价和营运成本所采取的措施。