reserve gate 中文意思是什麼
reserve gate
解釋
備用閘門-
After lunch, walk through the busy streets of san francisco fisherman s wharf and ride the golden gate bay cruise, a one - hour tour on the sea that brings you under the golden gate bridge and past the alcatraz island. we reserve the right to change tour itinerary for good of group. for more information or making trip arrangement
飯后尚有餘興節目，就是帶大家前往熱鬧的漁人碼頭，登上可載4百人的遊船，享受全程足一小時的海灣遊船河，穿越金門橋底，在三藩市海灣游一大圈，整個行程可說豐富絕倫。 -
Xh rubber slowly - closing cut - off vavle is a new water supply and drainage vavle with full rubber structure, duck - mouthed appearance and functions or positive flow - in and reserve cut - off. according to thrust analysis and calculation as well as different operation mechanism and different rubber products by special processing. all will be open at weak hydraulic pressure is higher, the vavle gate will open more greatly and the water flow is greater. at reserve operation, the vavle gate closes naturally and seals tightly cut - off vavle ; the back pressure is higher, the vavle gate closes more tightly and the seal effect is better. it is used widely in various drainage exit to prevent from pouring backwards and flowing backwards in city planning, water conservancy and sewage disposal etc. it is the ideal productto replace flap vavle
Xf型橡膠緩閉逆止閥是一種全橡膠結構外形呈「鴨嘴狀」 ，具有「正向流入反向逆止」功能的新型給排水閥門產品。它根據受力分析和受力計算，針對不同的工況，採用不同的設計機理，選用不同的橡膠配方，並按特殊工藝製作而成。正向工作時，水由進水口流入，微小的水壓，便能打開閥門，水壓越大，閥門開啟越大，水流量越大。 -
In case a non - navigable stream or man - made waterway becomes navigable after a dam or sluice gate structure is built, the construction unit shall simultaneously build ship passage facilities or reserve sites for such facilities, and the expenses needed thereby incurred shall be borne by the communication departments concerned, unless there are other state - provisions applicable
在不通航的河流或者人工水道上修建閘壩后可以通航的，閘壩建設單位應當同時修建過船設施或者預留過船設施位置，所需費用除國家另有規定外，由交通部門負擔。 -
Visitors can then head north to experience the death - slide over the tongjiang along the bank of the lancang river and continue on to cizhong church, then to yongzhi, nagu, and the ruins of the cemetery of stone coffins, then to the yezhisheng cave, and on to the samagong nature reserve, from which one can easily reach the cultural ruins of the new stone age in geden, the damo ancestor s cave, wujingcongshui solution cave, the ruins of the east twon of tufantieqiao, the stone gate pass, cock s stone, wuzhu dragon pool and the first bend of the yangtze
再往北游溜筒江古渡，順瀾滄江南下到茨中教堂、永芝、納古、石底石棺墓遺址、葉枝生生洞、薩馬貢自然保護區、戈登新石器時代文化遺址、達摩祖師洞、五境淙水溶洞、土蕃鐵橋東城遺址、石門關、雞公石、吾竹龍潭、長江第一灣。 -
Research on hydraulic transients and operating system for energy - reserve rapid - drop gate of large scale pumping stations
大型泵站水力過渡過程計算及蓄能式液壓啟閉閘門的研究 -
People thronged the entrance to the australia zoo wildlife reserve tuesday to sign messages on khaki work shirts draped outside the gate, after the death of owner steve irwin
澳洲動物園野生物保留區主人厄文去世后，群眾周二湧向入口，在垂掛在門外的卡其工作襯衫上留言簽名。
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