Tanks for transport of dangerous goods - service equipment for tanks - fill hole cover ; german version en 13314 : 2002 危险品运输槽罐车.槽罐车辅助设备.装载孔封盖
It is just the sealing systems which ensure the abundant oil and gas accumulation in damintun sag 正是由于大民屯凹陷有严密的封盖体系才保证了其油气的高效聚集。
Concrete pipes , and ancillary concrete products - specification for road gullies and gully cover slabs 混凝土管和辅助混凝土制品.道路集水沟和集水沟封盖厚板材的规范
Tanks for transport of dangerous goods - service equipment for tanks - manhole cover assembly ; german version en 13317 : 2002 危险品运输槽罐车.槽罐车辅助设备.人孔封盖组件
So the conductive adhesive must be cured fully and sealed cap is carried out under the low temperature as possible 说明导电胶应充分固化，尽可能在较低的温度下进行封盖。
These two regional systems seal the high wax petroleum system and the normal system respectively 两套区域封盖体系分别对高蜡油和正常油的油气系统起到非常重要的封盖作用。
He was right there ’ cause i didn ' t really get off the ground that far , so he could ' ve blocked the shot 他做的选择是对的，因为我还没怎么跳离地板，所以他有可能封盖到球。
Assembly as such takes place only after the tube is processed , i . e . fitting a closure to the nozzle of the tube 只有当金属管加工完毕后，即为管口封盖的过程中才需要此类装配。
The evaluation criterion of the cap rock was established , combining the geology feature of the northern qaidam basin ; 4 4 、结合柴北缘区域地质特点，建立了封盖层评价标准。
The channel sandstones are as efficient reservoirs for its better reservoir quality , while the flood plain as the sealed beds 河道砂体因物性好而成为有效储层，而泛滥平原则成为封盖和遮挡层。
