查询词典 sealed

The old Tibetan area has been sealed off by gun-carrying troops, but officials prefer to refer euphemistically to "special traffic-control measures".

旧藏区已被荷枪部队封锁，但官员更愿意委婉称其&特别交管措施&。

Very porous surfaces such as new plaster, concrete, gypsum board, plaster board, chipboard and block board should be sealed with undiluted Primer/Sealer and allowed to dry for + 5 Hours.

非常多孔表面譬如新膏药、混凝土、石膏板、膏药板、chipboard 和块板应该被密封与未稀释的Primer/Sealer 一起烘干5 个小时。

Sealed radio box hatch can be attached or removed with one screw.

舱口密封广播中可以附加或删除一个螺钉。

The movement of slide plate is like that of hay cutter, which can cut off the material lagging on the dust-ladle and make the valve in sealed state.

闸板的运动像刀铡一样能切断滞留在灰斗上的物料，达到密封状态。

Sell sealed beam,head lamp,PAR lamp

出售密封光束，前照灯，杆灯

Songhua River lies in frigid area,the period of ice sealed lasts for five months every year.

松花江地处寒冷地区，每年冰封期长达5个月之久，其环境污染特征与国内其它大江河有着明显的不同。

In the study, a fracture line on the teeth was pasted with a self-developed glass ionomer and then successfully sealed by CO2 laser.

在此研究中，以自制的玻璃离子体加以填补牙齿裂缝，以 CO2雷射成功的加以封闭。

The construction of the mill will be carried out together with Brazilian iron ore miner MMX , which sealed a 20-year iron ore sales and purchase agreement and will also own 30% of the steel plant.

该钢厂与巴西钢铁公司MMX联合建造，MMX进行20年铁矿石销售和采购，并拥用该钢厂的30%股份。

The enterprise is a professional production of various specifications of the manufacturers of cast iron electric stove plate, specifically for the production of household electric sealed electric companies to provide supporting plate.

本企业是一家专业生产各种规格铸铁电炉盘的厂家，专门为生产密封家用电炉的企业提供电炉盘配套。

It has solid sealed keypads which are large enough to type and navigate.

它具有坚实的密封键盘，这是足够大的输入和浏览。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。