下水道

2 Drainages 4.1.2.1 Sewage Sewage is treated with Sewage system drained to Sewage piping network outside the factory.

4.1.2排水孔 4.1.2.1污水排出的污水是生活污水处理厂外管网，污水下水道系统。

Strengthening, reinforcement, filtering, drain panel for soft, ground handling, geodetic cloth for separating and filtering, artificial lawn for, playground, drain, cloth, roadbed cloth for railway and highway, waterproof material for roof, dyke fortifying cloth, cloth for harbor base, substrate for asphalt, felt, lining cloth for sewer and irrigation canal, soundproof, heat-resisting, material for building

用途：加固、过滤、软基处理排水板、分离、排水用土工布、球场人造草坪、排水布、铁路、公路路基布、屋面防水材料、护堤布、港口基础用布、油毛毡底、下水道、灌渠内衬布、建筑隔音、防热材料等。

A sewer of fine clothing.

他们得每年一次冲洗市内的下水道。

A sewer of fine clothing.

这根管子连接下水道。

He focuses on two yellow fire hydrants and a grate expelling steam.

他注意到操场上有两个黄色的消防栓和一个正在喷发蒸汽的下水道铁格栅。

Service project 1, pipe clean-up: 22,819,364 (1) cleaning of septic tanks, oil-water separator tanks, sewage treatment and cleaning of pool building water tanks, cisterns, swimming pools (2) cleaning because of animal and plant oils, viscous materials such as manure, sludge and litter caused by blockage of the inflow of municipal pipelines II dredge pipeline:(1) municipal pipelines: available in large-scale machinery, a variety of director dredge Road, municipal sewer pipes and other large-scale (2) industrial pipe: Factory, Sheung Shui, pipelines, water pipelines, ship pipeline dredging, cleaning, repair services (3) bath basin: to clear the various models of bath, basin, vegetables pool, including the V-bends and S-type bends all kinds of pipe (4) toilet: dredge a result of rags, towels, cleaning ball, etc. burst into a variety of soft and hard goods caused by plugging the toilet (5) to leak: dredge a result of cement, sand, hair, cloth and other debris into the floor drain caused by the plug (6) Zun pit: pit long service life inside alkaline urine thickening, under the water, small, slow flow easily plug three.

服务项目一、管道清理：22819364(1)清理化粪池、油水分离池、污水处理池及清洗大楼水箱、蓄水池、游泳池(2)清洗因动植物油脂、粪便等粘稠物、淤泥和垃圾流入造成堵塞的市政管道二、管道疏通：(1)市政管道：备有大型机械，疏通各种主管道、市政管道及其他大型下水道(2)工业管道：工厂上水管道、下水管道、船舶管道的疏通、清洗、维修服务(3)浴缸面盆：疏通各种型号浴缸、面盆、菜池，包括V型弯和S型弯各种管道(4)马桶：疏通因抹布、毛巾、清洁球等各种软硬物品冲进马桶所造成的堵塞(5)地漏：疏通因水泥、沙子、头发、抹布等各种杂物掉入地漏所造成的堵塞(6)墫坑：蹲坑使用年限久了，里面尿碱变厚，下水量小、流速慢，极易堵塞三。

Cleaning works: waxing floor cleaning septic tank cleaning disinfecting toiletinsecticidal repair sewer dredging.

清洁工程：洗地打腊化粪池清理消毒杀虫灭害厕所下水道疏通维修。

While setting the table he breaks a plate and throws the pieces into the garbage pail; then, on second thought, he picks them up again to wrap them in a newspaper. Down in the street he throws the package into the sewer.

在收起餐桌时他碰碎了一个盘子，他开始时把盘子碎片扔进垃圾桶里，后来一想，他把碎片捡起来，用报纸包紧，走到楼下，把那包碎片扔进下水道。

On the other hand, sewer monitoring has begun.

另一方面，下水道监测工作已经启动。

But at last she had seen me, just about the way that he saw lampposts , hydrants, and manholes.

不过，尽管她像看见街上的灯柱、消防栓或下水道的检查井一样，对我毫不在意，至少她看见了我。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。