hat
Ki lè pyès rezèv se esansyèl fsi ke li mentni san pwoblèm ak ekonomikman. Li courante pou chak mèt dredger pou kenbe pwòp envantè pyès rezèv, men se yon valè li mande si sa se yon fason ki pi ekonomik pou yo travay.
eng
The availability of spare parts is essential for performing maintenance efficiently and economically. It is commonplace for each dredger owner to keep his own stock of spare parts, but it is worth questioning whether this is the most economical way to work.