查询词典 aerator

Once the water is running properly, turn it off and reinstall the aerator.

一旦水适当地跑，关闭它并且再安装充气器。

After using aerator for 2 to 3 months, it is necessary to change lubricant and drain oil refuse.

增氧机使用2～3个月后，应更换润滑油，放尽废油，注入新油换油要求和方法，详见图二说明。

Aerator should be generally placed in the center of fishpond, or like windward on the drawing.

增氧机一般应放置在鱼池中央，或图略偏上风的位置。

Process and use of Fluoroelastomer. Aerator is required in workshop sinc e

化过程中也会产生含有氟化氢等的微量有毒气体，在加工现场必须安装通风设

The key equipment is Landy-7 aerator with its excellent performance.

核心设备采用具有卓越性能的 Landy-7 表曝

This aerator, with high efficiency and fast speed in increasing oxygen, is able to efficiently

该增氧机具有增氧速度快，增氧效率高，能有效地快速解决鱼池缺氧而引起的鱼类浮头和死亡现象，是科学养鱼，提高养殖密度，提高鱼池单位面积产量，提高养殖经济效益而必不可少的养殖机械。

When one of aerators is selected for operation, another aerator will be in standby mode.

当选择只操作一台转碟时，另外一台作为备用，一旦转碟出现故障，将自动切换备用转碟。

Fresh confectionery material is supplied to a supply connection (24) in the re-circulation circuit located upstream of the aerator.

将新的糖果原料供给一个位于充气机上游的再循环回路的供料源(24)。

Frequently clear the attachment on impellers to avoid load increasing, so as to not damage aerator by overload.

应经常清除叶轮附着物，防止负荷增加，以免造成过载运行而损坏增氧机。

Put the aerator into the beaker, start aeration. Keep DO at around 2~3mg/l.

放进曝气头开始曝气，保持 DO 在2~3mg/l 。

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。