multiple (cables, tubes), second-end pull gen.

[yaLarissa]

Уважаемые коллеги, помогите, пожалуйста, перевести термины multiple cables и second-end pull.

Контекст следующий:
When multiple tubes are attached to an offshore unit, the distance between their centre lines should be at least 1 m. This will improve cooling and reduce wave loads. The bellmouths of multiple J-tubes should be spaced widely, at least by 2 m, and, space permitting, by as much as 5 m. Aligning bellmouths at increasing angular offsets (fanning) also improves accessibility for equipment and thereby cable installability (Figure 4-12). If multiple cables are pulled in as a “second-end pull”, then the spacing may have to be increased further.

Заранее благодарю

[Oleg Sollogub]

multiple - несколько, много (тросов/канатов, труб)
second-end pull - когда трос идет с берега на судно, делает там петлю и возвращается другим концом назад на берег
http://www.youtube.com/watch?v=5aXsApyf5FI

[yaLarissa]

Благодарю Вас.