chain cover

基本解釋

Running on fast track for many years, the group has created a value chain, which covers most of its products.
集團公司經(jīng)過多年以來的迅勐發(fā)展，在石油工業(yè)多個領(lǐng)域形成了完整的產(chǎn)業(yè)鏈，大部分產(chǎn)品都在企業(yè)內(nèi)一體化完成。
This product is made from the natural Ca-bentonite after a process of purification, modification, long-chain organic cation covers and so on.
本產(chǎn)品以天然優(yōu)質(zhì)鈣基膨潤土為原料，經(jīng)提純、改型、長鏈有機陽離子覆蓋等過程精制而成。
The activities include not only the magnitude of home, 7 days, Jinjiang economy hotel chain, also covers platinum Tao, live in China, such as the 8 brands Wanda Group hotel.
流動既包括如家、7天、錦江之星等經(jīng)濟連鎖酒店，也涵蓋鉑濤、華住、萬達等8大品牌團體酒店。