The steam pipe jacket trap, set a competent Road, close to the radius of the condensate pipeline in the water collecting well, and then use the small tubes lead to the trap.

在蒸汽管道上裝疏水閥日韩欧美另类制服变态，鍛鋼閥門主管道要設(shè)一個接近主管道半徑的凝結(jié)水集水井，然后再用小管引至疏水閥国产精品97。

In 132 head of steam trap testing done shows that 42% of the traps have been effective.

在對蒸汽主管的132只疏水閥所做的檢驗表明黃色A片三級三級三級免费看，42%的疏水閥已實效。

Much of this energy loss can be attributed to the steam trap and the design of traditional steam trap monitoring systems.

這種能量損失大部分可以歸因于蒸汽疏水閥和傳統(tǒng)蒸汽疏水閥監(jiān)測系統(tǒng)的設(shè)計美女a片床上线免费看不卡,。

Heat Static-type bellows steam trap is the world's most commonly used advanced energy-saving trap.

熱靜力型膜盒式蒸汽疏水閥是目前國際上最常用的先進(jìn)節(jié)能型疏水閥2021自拍偷拍视频。

All types of steam trap structure and principle of different fluid properties vary, the choice of when to use according to different occasions, choose a different steam traps.

各種類型的蒸汽疏水閥結(jié)構(gòu)及原理有所不同，性能液不盡相同鲁鲁动态视频，在選用時可根據(jù)不同的使用場合熟女丰满少妇一级毛片，選擇不同的蒸汽疏水閥。

Thermostatic steam trap is widely used product in the world due to its practical, Energy-saving and environment-care characteristics.

熱靜力型膜盒式疏水閥是目前國際上廣泛采用的實用欧美性爱网综合、節(jié)能欧美六九、環(huán)保型疏水閥。

"And we can't have such a fellow as this in summer-time,"replied the young man,and he pointed to the Snow Man,"He is capital."

這姑娘格格地大笑起來国产AV普通话对白国语，向雪人點了點頭在线观看永久免费A片三皮，然后就和她的朋友蹦蹦跳跳地在雪上舞過去了——雪在她的步子下發(fā)出疏疏的碎裂聲，好像他們是在面粉上走路似的国产在线3p。

Hydrophobically associating water-soluble polymer-based synthesis is difficult and not easily characterized, in part to hydrophobic chains connected to the water-soluble polymer, the general use of micellar copolymerization, or the use of the large surfactant monomer to copolymerization, polymer micelles need in the system by adding a large number of surface-active agent, which, after an increase of the complexity of the process.

疏水締合型水溶性高分子很難合成，且不易表征精品伊人久久大线色首页，把疏水部分連接到水溶性聚合物鏈上岛国欧美黄色网站视频，一般采用膠束共聚合或者使用具有表面活性的大單體進(jìn)行共聚，膠束聚合需要在體系中加入大量的表面活性劑99久久精品国产一级aaa，這就增加了后處理過程的復(fù)雜性国产精品久久一区二区三区青青。

The wind-control effects of shelterbelts with different structures (close-spaced, wider-spaced, and widest-spaced) were investigated by portable wind vane and anemometer, wet and dry bulb thermometer, ground thermometer, glass service instrument.

提出了農(nóng)田防護(hù)林的設(shè)計應(yīng)以樹木展葉期的防風(fēng)能力為指標(biāo)，以疏透結(jié)構(gòu)為最佳配置性生活黄色网站，初植株行距為2 m×3 m黄色手机黄色网站在线播放，4-6行配置，5年后可形成疏透結(jié)構(gòu)林帶日本,三级黄色片。

The results show that not only the porosity does greatly affect the windbreak, but also the tree distance does. The distance is not beyond 1.3 to avoid air leak. The tree belt with porosity 31% has bigger windbreak range and better characteristics for abating wind erosion. The tight nubby tree belt is advised to restrain the particles adhering on the leaves refloating for large velocity deficit in trees.

結(jié)果表明：不僅林冠疏透度對防護(hù)林帶的遮蔽防風(fēng)有明顯影響女人一级免费视频a，而且樹木間的株距對林帶整體的遮蔽效果也有比較顯著的影響，為避免穿流風(fēng)對遮蔽效應(yīng)的影響，林帶寬距比不宜超過1.3碰人人摸人人爽；疏透度為31%的網(wǎng)狀林帶的有效防護(hù)范圍大国产福利无码在线，防風(fēng)效果好而且水土保持性強(qiáng)；緊密型塊狀林帶国产另类综合欧美第三十页，林后速度衰減幅度大下载欧美a片大黄片，可抑制附著在葉片上粉塵的再次揚(yáng)塵。