Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products
經營銷售：進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種
型號天然橡膠、合成橡膠和再生橡膠；硫化促進劑、防老劑、炭黑、石
蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料；各種規格epdm彩色顆粒，天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊，專用綠色環保
型橡膠輪胎膠粒、膠粉及成品，各類橡膠、塑料膠管、膠帶、膠板，可撓曲橡膠軟接頭，橡膠止水帶，橋梁伸縮裝置，天然膠板式橡膠支座，遇水膨脹橡膠，橡膠、塑料導風筒， pe pp pvc水管、電管、阻燃線槽，地板線槽、 mc尼龍產品、橡塑機械及配件調劑，並承接各種普通、特種橡塑、尼龍產品加工製造。
More than one thousand kinds of products have been produced, such as : the teaching models about physiology, biology, medicine, acupuncture and so on ; the section of biological specimen ; electro - dynamic mixer, comminuter, high speed homogenizer, writing board, pen, paraffin, stain et al
生產的種類生理、生物、醫學、針灸等教學模
型及生物標本切片和實驗用電動攪拌機、搗碎機、高速均質機、書寫板、筆、石
蠟、色素等產品種類千余鐘。
Preparation of we - 2 type of liquidized olefin water - resistant agent used for medium density fiberboard
2
型液狀石
蠟防水劑的研製
Standard test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 c by multi - dimensional gas chromatography
用多維氣相色譜法分析通過200時石油餾份中石
蠟環烷和芳烴類
型的標準試驗方法
Standard test method for oxygenates and paraffin, olefin, naphthene, aromatic o - pona hydrocarbon types in low - olefin spark ignition engine fuels by gas chromatography
用氣相色譜對低烯烴火花點火引擎燃料芳香碳氫化合物類
型，環烴，烯烴，石
蠟和氧化物的標準試驗方法
The advantage of palm waxes in candles is that they do not need additives other than colorants and fragrances ; they can be formulated to ensure easy mold release and good burning and are available in beads and blocks
用棕櫚
蠟製造
蠟燭的優勢在於它們不需要添加著色劑和芳香劑以外的添加劑；它們可以調試到保證容易脫模、有好的燃燒效果、容易成
型到珠狀和塊狀。
We compared the pollination characteristics of c. praecox and that of c. nitens. the results are as follows : ( 1 ) the main variation of c. praecox exists in the floral morphological characteristics, including the variation of the color of the interior perianth segments, the color and shape of the middle perianth segments, the number of pistils and stamens, the length of pistils and degradation of stamens, the floral shape and size, etc. c. praecox ' s florescence is from november to next march, mainly from december to next february
實驗結果表明： （ 1 ）
蠟梅變異主要存在於花部性狀，這些性狀包括內被片顏色、中被片顏色和形狀、雌雄蕊數目、雌雄蕊變異、花
型、花徑等，在南京地區，
蠟梅的花期從11月到翌年3月，主要集中在12月到翌年2月之間，早花期品種和晚花品種較少。
This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位，採用石
蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類
型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。
Shells, roman candles, professional cakes, assortment, fountains, sky rockets, helicopters, sparklers, missiles, smoke items, snaps, wheels, confetti, birthday candle, cold flame fireworks, waterfall, remote firing system, safety fuse, fiberglass mortar, electronic ignitor, electronic firecrackers, and other specialty items. heaven fireworks carry out strict quality management from product design, purchase of raw materials and production on each working procedure to package to ensure that we provide high quality products to clients
華洋煙花有限公司專注于花炮出口，我們能夠出口各種消費者煙花及燃放
型煙花以及相關的花炮配件，如禮花彈，羅馬燭光，盆花，混合煙花，花筒，高空火箭，直升飛機，電光花，發射彈，煙球，霹靂炮，風轉輪，禮賓花，生日
蠟燭，冷光煙花，瀑布，點火器，安全引，玻璃鋼炮筒，電子點火器以及其它專業產品。
The wax setting and casting process is complicate process with a series of procedures, including model creating, spruing and construction, rubber mold vulcanization and cutting, wax models injection, stone setting in wax model, wax tree creating, investing, investment mold burning - out, metal melting and pouring, casting cooling and divesting, etc
蠟鑲鑄造是一個多工序的復雜工藝過程，包括母版製作、開設水線、製作橡膠模、製作
蠟模、寶石鑲嵌到
蠟模、種
蠟樹、製作石膏
型、石膏
型脫
蠟焙燒、金屬熔煉澆注、飾件冷卻清理等。
The experimental results show that if such technology parameters as the baking speed, wall thickness, and sl pattern thickness are suitable, or the size of sl pattern in one direction gets very small, shell can be prevented from cracking during baking process
研究結果表明：採用樹脂制備方法，不僅可以簡化傳統製作
蠟模的工藝步驟，而且大大縮短了製作周期；樹脂模
型精度、粗糙度對復雜鑄件的傳遞特性，己成為該方法被廣泛應用的一個重要的前提條件。
The organization cuts into slices and examines by the in situ pcr, drip protease k 20 ( xl with loomg / ml to digest respectively in pretreatment, increase with normal position positive cell account for total ratio of cell, according to the positive standard cells > 75 %, confirm the lightest digestion time, studying the influence and relationship of different fixation time with protease digesting each other, detecting the mn genotype of the organize slices at the same time
石
蠟切片進行原位pcr檢，預處理分別滴加loom歲血的蛋白酶k20閃消化，以原位擴增顯色后陽性細胞占總細胞的比值> 75 %為標準，確定最適消化時間『 ， ，研究不同固定時間與蛋白酶消化的相互影響和關系，同時檢測石
蠟切片的mn基因
型。
Moderate lines the patterns are painted in moderate lines and the miao people of guizhou, yunnan, sichuan, guangxi and hainan widely use it for headscarf, dress and skirt etc
（二）中線
型蠟繪粗細適當，被黔、滇、川、桂、瓊的苗族廣泛使用。用於服飾的頭帕、衣裙等。
The application in rapid tooling manufacturing of the resin - infiltrated prototypes is researched. it greatly improved the utilization efficiency of the prototype using this kind of post - treatment prototype directly into manufacturing wax patterns. in addition, these kind of post - treatment patterns have been used to develop the plaster mould and ceramic mould and both have made great progress
本文就所開發出的滲樹脂成型件在快速模具製造中的應用進行了研究，通過直接利用該類后處理件作為型腔來製造蠟型，並將此蠟型用於熔模鑄造中，極大的提高了原型件的利用率；另外還用此類后處理件進行石膏型和陶瓷型精密鑄造型腔的開發，均取得了較大進展。
