污物

The etched concave surface on cross beam is caused by long -time erosion of sewage on the bridge dropping from train.

桥梁上的腐蚀凹面是列车上的污物掉落在桥上长期腐蚀的结果。

If there is old film which is epoxy、coal epoxy、polyurethane coating on the surface, hacking off and cleaning the surface, then brush the coating directly.

B、未失效的旧漆膜，手工难以除掉，若确认是环氧、大漆、聚氨酯等类型，可经过打毛并除去污物后直接涂刷本产品。

It is generally accepted that in the Purex process, particularly in the first cycle, the crud occurrence is related to the capillary chemistry phenomena resulting from the deposits of Zr with TBP degradation products HDBP, H_2MBP, H_3PO_4 and the insoluble particle RuO_2 and Pd.

目前 ，普遍认为，在Purex流程萃取过程中，尤其是在一循环中，界面污物的产生与Zr和TBP降解产物HDBP、H2 MBP、H3 PO4 形成的沉淀以及料液中存在的不溶性RuO2 、Pd等微粒的表面化学现象有关。

John has hit pay dirt with his carpet cleaning business.

John已达到支付污物他地毯清洁业务。

Place the horizontal ruler in cross directions on the cylinder opening to inspect the levelness.Finally fix the anchor bolts.

为避免可能的残留污物给试验原料造成污斑，为此试验时最好先染深色，后染浅色。

The only flaws I have found with this truck is its poor arodinamics the tires throw road salt and dirt into the body and bed corners takeing the paint off...

唯一的缺陷，我发现这个车是其差arodinamics轮胎扔路盐和污物进入身体和床角落takeing油漆过。。。

Pica can be dangerous to dogs, with a risk from eating dirt near roads that existed prior to the phaseout of tetra-ethyl lead in gasoline or prior to the cessation of the use of contaminated oil (either used, or containing toxic PCBs) to settle dust.

异食癖好对犬只来说是非常危险的，路边的污物可能含有有毒物质，如多氯联苯。

Just because you've looked in some stores, and some online sites, do you think dirt-cheap is too cheap?

只是因为你看在一些商店，还有一些网站，你认为污物便宜的太便宜？

Want to periodically maintain,clean up the fliter net,to guarantee the normal work of the drain valve.

要定期保养，清理过滤网前的污物，以保证疏水阀正常工作。

In Plug Valves the small refrigeration device and refrigerator, air conditioners, refrigeration systems, with extensive use of desiccants - dirt filter, with a dry and filtering.

在中小型制冷装置上及电冰箱、空调机的制冷系统上，广泛使用装有干燥剂－污物过滤器，具有干燥和过滤功能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。