The lifting capacity of this chain hoist hydraulic jack, screw jack

這個吊鏈（油壓千斤頂激情无码一区二区、螺旋千斤頂）的起重能力為5噸全黄毛片。

Off the chain 都有什么意思例如:Jack was off the chain when he found out his girlfriend was cheating on him.

當杰克發(fā)現(xiàn)他女朋友對他三心二意的時候午夜免费播放成人无码视频在线看，他簡直瘋了a影院。

Six months later, Jerry finally backed to Antarctica where he was dreaming about days and nights with aid of his colleagues.When he found only "Old Jack" was frozen with chain still tied on, sparkle of hope lit up in Jerry's desperate heart.

六個月后黄色彩网，杰瑞終于在同事們的幫助下回到了他日思夜想的南極高清无码一级黄色视频，當他發(fā)現(xiàn)鏈條上只剩下那只因為沒能掙脫鐵鏈而被凍死的&老杰克&，杰瑞原本絕望的心中又燃起了希望的火苗91超碰日韩精品国产。

jack chain：起重鏈

jack bolt 起重螺栓 | jack chain 起重鏈 | jack clutch 牙嵌離合器

jack chain：起重機鏈

jack catch ==> 卡爪 | jack chain ==> 起重機鏈 | jack chuck ==> 活絡卡盤

timber jack chain：木材拖索

timber industry ==> 木材工業(yè) | timber jack chain ==> 木材拖索 | timber jetty ==> 木結(jié)構(gòu)突堤

iron single jack chain：光身鐵鏈

iron shovel 鐵鏟 | iron single jack chain 光身鐵鏈 | iron sleeper 鐵質(zhì)軌枕

brass single jack chain：光身銅絲鏈

brass shouldered cup screw hook 黃銅螺絲彎鉤 | brass single jack chain 光身銅絲鏈 | brass solid bracelet 實心黃銅手鐲