Multi-Function Ice Breaker Tug/AHTS (Anchor Handling Tug Supply Vessel) is a new type of ship which possesses the strong ability of offshore working service, and also can provide some special working service to platform in the bad environmental condition of ice.

破冰型多功能海洋工程船是一種既具有較強(qiáng)海洋工程作業(yè)能力，又具有能在寒冷結(jié)冰的惡劣環(huán)境條件下欧美色z，為海洋石油工程提供多種特種作業(yè)服務(wù)的新船型性生爱视频免费网站。

Unlike the traditional advertisements that directly present the element ice ,this group of anchor beer advertisement works hightlights the creation of the ice beer through the ice cool and lure of a beauty in the ice bathtub ,which is quite stirring and appealing .

這組力加冰啤廣告作品，并沒(méi)有如傳統(tǒng)廣告直接呈現(xiàn)&冰&這一元素人人上人人操人人干。而是通過(guò)美女躺在冰浴缸里的冰爽五月天无码视频，誘惑，來(lái)突出冰啤的創(chuàng)意亚洲图片小说视频综合网首页，非常具有煽動(dòng)性和感染力看真人黄色录像。

Veteran glacier spelunkers, or glaciospeleologists, as they call themselves, tell of striking walls inside an ice cave with a hammer to anchor a rope, only to watch a crack hundreds of feet long appear with lightning-fast speed.

資深冰洞探險(xiǎn)者們可以身綁保險(xiǎn)繩，手持鑿錘色综合久久不卡，深入幾百英尺深的冰洞国产女同视频一区二区三区，欣賞洞內(nèi)千奇百怪的冰洞造型。

Introduction】 navigation area navigation in high latitudes, the ice conditions often encountered, so this article from the ship close to the ice area of preparatory work before, to the ice sailing ships to control, car steering, wind , flow of how to use, and when necessary, how to anchor,...

在高緯度航區(qū)航行時(shí)黄色亚洲A片，經(jīng)常遇到冰況十八禁又爽又黄又爽又色的网站，因而本文作者從船舶接近冰區(qū)前的準(zhǔn)備工作，到冰區(qū)航行時(shí)的船舶如何操縱91超碰人人网一区二区三区，車舵白白色在线观看、風(fēng)、流的如何利用久久79视频，以及必要時(shí)如何錨泊在线视频国产高清，。亚洲欧美日韩图片。禁18岁在线永久观看。