а√天堂资源中文在线地址,成人区人妻精品一熟女

TranslationMobile

"fixed" in Chinese : adj. 1.固定的；確定的，不變的，固執(zhí)的。 2.【化 ...
"shutter" in Chinese : n. 1.百葉窗；護(hù)窗板；(照相機(jī)上的)快門，(光)閘； ...
"fixed steel window shutter" in Chinese : 固定鋼百葉窗
"shutter" in Chinese : n. 1.百葉窗；護(hù)窗板；(照相機(jī)上的)快門，(光)閘；光盤；【火箭】(調(diào)節(jié) ...
"shutter speed shutter duration" in Chinese : 快門時間的錯誤俗稱
"be fixed to" in Chinese : 被固定到……
"fixed" in Chinese : adj. 1.固定的；確定的，不變的，固執(zhí)的。 2.【化學(xué)】凝固的，不易揮發(fā) ...
"beam shutter tube shutter x-ray shutter" in Chinese : x線遮線器
"absorbent shutter" in Chinese : 吸水模板
"adjustable shutter" in Chinese : 可調(diào)百葉窗; 可調(diào)遮光器
"air shutter" in Chinese : 調(diào)風(fēng)口; 風(fēng)擋板; 關(guān)氣機(jī); 空氣調(diào)節(jié)閥; 空氣中燒結(jié); 氣窗
"air-shutter" in Chinese : 氣動快門
"alloy shutter" in Chinese : 合金百葉窗
"aluminum shutter" in Chinese : 鋁百葉窗
"ampoule shutter" in Chinese : 安瓿封口機(jī)

Shutter is easy to installation , including fixed shutter and removable shutter . it have various functions : aeration , sunshade , airtightness etc
詳細(xì)內(nèi)容：百葉窗安裝方便，可分為活動百葉和固定百葉，能夠?qū)崿F(xiàn)通風(fēng)、遮陽、密封等多功能。
Self - densifying high performance concrete is well - performing concrete with the good performance of fluidity , anti - segregation and filling - up - space . with its own gravity and without any vibration , it can automatically fill up the space in and between fixed shutters and form self - densified concrete structure of ideal dynamic property and durability , therefore , it can accelerate construction progress of a building , shorten the construction period , secure concrete quality and improve the building ' s durability . in the mean time , it is conducive as well for environment protection and effects remarkable social and economic efficiency
自密實混凝土屬于高性能混凝土，它具有高流動性、高抗離析性、高填充性的性能，在自重作用下無需振搗，自行填充模板空間，形成自密實的混凝土結(jié)構(gòu)，有良好的力學(xué)性能和耐久性能，可以加快工程建設(shè)進(jìn)度、縮短工期、有效控制混凝土的質(zhì)量、提高建筑物及構(gòu)筑物的耐久性，并有利于環(huán)境保護(hù)，具有較高的社會和經(jīng)濟(jì)效益。