In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable
為了研究運木船舶在破艙狀態下的
浮性、穩性和強度,本文在抗沉性理論的基礎上,運用船舶基本原理,採用了迭代和累計的思想,將船舶的進水過程劃分為很多次進水的積累,詳細計算了運木船在破艙進水的過程中,考慮到各種破艙參數、船舶本身的下沉、艙
室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響,以及艙
室內的進水量和木材對破口處進水速度的影響,船舶總的進水速度、進水量、首尾吃水、穩性的實時狀態和最終船舶的總縱強度,給出了計算實例,並進行了在採取用泵抽水前後
浮態參數的對比,得出了該船舶在艙
室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒,或者在當開口小於某數值時,採取適當的措施后,可以使船舶避免沉沒。
Jingjie copper product co., ltd. is a professional manufacture specializes in dealing with copper product, bronze artware and metal artware for funeral and interment. in 2001, the company had made use of the high technology patent no : cn1219613a to wholly shape various pure copper carvings and drawings of nearly hundred varieties with chillcasting, which are popular with vast consumers. in 2002, the company took advantage of the technical monopoly again to successfully develop such series funeral products as artistic copper coffin, copper embossed door sheet type bone ash storage rack, new - style art gravestone copper embossed indoors outdoors ornament, which have received consentaneous favorable comments from the leaders of state ministry of civil affairs
無錫市敬捷銅製品有限公司是一家專門從事殯葬用銅製品青銅工藝品金屬藝術品的專業生產廠家, 2001年公司利用高科技技術專利號: cn1219613a冷鑄整體成形各種純銅雕畫近百個品種,深受廣大消費者的青睞, 2002年公司又利用這一技術專利,開發成功了「藝術銅棺」 「銅
浮雕門板骨灰存放架」 「新型藝術墓碑」 「銅
浮雕
室內外裝飾件」等系列殯葬用品,在2002年上海殯葬用品博覽會上得到了國家民政部中國殯葬協會領導及全體與會代表的一致好評,稱之為當今殯葬用品中的新亮點。
For the past 35 years, the boy scouts have used the danish - built argus as a floating classroom. in february, it was found to have dry rot and the estimated 1. 5 million needed for repairs made the vessel too costly to keep, boy scouts spokeswoman lara fisher said tuesday
據路透社5月17日報道,美童子軍組織的女發言人拉拉費舍爾日前表示,在過去的35年裡,該組織一直將這艘由丹麥製造且被命名為阿爾戈斯號的帆船當做一個海上
浮動教
室來使用。
The dual carburetor has a float bowl that partly surrounds the carburetor air horn.
雙
浮子氣化器有一個
浮子
室,它局部環繞著化油器的空氣
室。
The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.
浮子
室通氣孔的效用是補償空氣濾清器阻塞的影響。
Studies by hargrave and geen estimated natural community graz - ing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers
由哈格雷夫( hargrave )和吉恩( geen )所進行的研究,對自然條件下的群落食草比例進行了估計,其手段是通過測量出實驗
室內單獨的
浮遊動物種類的結食比例,然後利用已知的食草動物種群密度,計算出實地狀況下的群落食草比例。
Fpsu is a permanent floating unit moored on the fixed turret spm, provided with raked stem, skeg, non propeller, non rudder, non - propelled and non brackets, and the living quarters utility facility are on bow, the helideck is on top of the living quarters, the process facility is on midship production deck, the flare is on stern, the bow is moored on the yoke of spm turret. it is a newly - built tanker based floating production storage unit
設有傾斜艏柱船艉設有呆木,無槳無舵,非自航,沒有艉框架,居住艙
室和公共設施位於船艏直升機甲板位於居住艙
室上方,處理設施位於船中部的生產甲板上,天然氣放在燃燒塔位於船艉,艏部被系固在單點系泊塔的軟鋼臂上,是新造的船型
浮式生產儲油裝置。
On march 1, 2002, zhang hui, a young man of wendeng succeeded in floating in the sea - water natatorium in room for more than 12 hours, and exceeded the record of 7 hours of guinness world records
2002年3月1日,文登青年張輝在我店
室內海水游泳館成功漂
浮了12多個小時,超過了上海大世界基尼斯總部7個小時的紀錄。
Sv - cbv solenoid valve carburetor bowl vent
化油器
浮子
室通風電磁閥
Fast food kiosk, bbq area, changing room, shower facilities, bathing shed, raft
快餐亭,燒烤區,更衣
室,淋浴設備,泳屋,
浮臺
Fast food kiosk, bbq area, changing room, shower facilities, toilet, bathing shed, raft
快餐亭,燒烤區,更衣
室,淋浴設備,洗手間,泳屋,
浮臺
Mechanical electronic model for magnetically suspended left ventricular axial blood pump
磁懸
浮左心
室軸流泵機電模型研究
Cbvv carburetor bowl vent valve
化油器
浮子
室通氣閥
Methods for the coal flotation test by progressive release in coal separation lab
選煤實驗
室分步釋放
浮選試驗方法
The research results show that compared with the uniform inlet velocity profile, the exponential inlet velocity profile has more advantages to get lower contaminant concentration, to prevent patient and operating apparatus in the operating area from infection by airborne disease germs and to reduce the airflow rate needed for pollutant concentration control
研究表明,與通常採用的均勻風速的送風口相比,變化風速的送風口對于降低手術
室工作細菌濃度,防止病人手術切口及手術器械等回風氣流攜帶的
浮遊細菌再次感染,以及減少手術
室的送風量等方面具有明顯的優點。
Hot air cnters into stirring and crushing and drying chamber from the bottom of drier with suitable atomizing speed. it exerts strong shearing, blowing, floating and rotating effect to raw material. therefore raw material is granulated through centrifuge, shearing, impacting and friction effect
熱空氣由入口管以適宜的進風速度從乾燥機底部旋轉進入攪拌粉碎乾燥室,對物料產生強烈的剪切、吹浮、旋轉作用。