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- The quality index of PET staple fiber was defined according to production process and technical parameters of roofing felt. 摘要根據油毛氈基布的生產(chǎn)工藝和技術(shù)指標確定滌綸短纖維的質(zhì)量指標。
- The production technology that using the spinneret with 2808 holes to produce PET staple for roofing felt base cloth on HV452 spinning machine was discussed. 討論了在HV452型紡絲機上采用2808孔噴絲板生產(chǎn)用于防水卷材基布的滌綸短纖維的生產(chǎn)工藝,指出提高成品纖維的強度、斷裂伸長(cháng)率、降低干熱收縮率是滿(mǎn)足防水卷材基布性能要求的關(guān)鍵。
- Test and research on fiberglass roof bolt 玻璃鋼錨桿的試驗研究
- Picnic shelters and carswith canvas or fiberglass roofs offer no protection. Neither does atree in the middle of an open field. 露營(yíng)用的帳篷以及帆布或玻璃纖維車(chē)頂的汽車(chē)都無(wú)法給你提供保護??諘绲刂醒氲臉?shù)木也無(wú)法給你提供保護。
- Picnic shelters and cars with canvas or fiberglass roofs offer no protection. Neither does a tree in the middle of an open field. 露營(yíng)用的帳篷以及帆布或玻璃纖維車(chē)頂的汽車(chē)都無(wú)法給你提供保護??諘绲刂醒氲臉?shù)木也無(wú)法給你提供保護。
- For Beijing Oakland Roofing Felt Production line 應用于北京奧克蘭生產(chǎn)線(xiàn)上
- He covered over the hole in the roof with a piece of asphalt felt. 他用一塊瀝青油氈蓋住了房頂的漏洞。
- She and I can't live under the same roof. 她和我不能住在一起。
- Production of PET staple for roofing felt base cloth 用于防水卷材基布的滌綸短纖維的生產(chǎn)
- She felt just the same as he did. 她和他的感受相同。
- The stone made a dent in the roof of my car. 我的汽車(chē)頂讓石頭砸了個(gè)坑。
- Snipers shot at the invaders from the roof tops. 狙擊手從房頂上向侵略者射擊。
- John felt it hard to rig out his family. 約翰感到難以為一家大小置備衣著(zhù)。
- More than once I've felt my heart slip a cog. 我不止一次感到心臟突然停跳一下。
- The rain water drips from the roof. 雨水從屋頂滴下來(lái)。
- She felt that his love had always been covered by thick cloudiness. 她覺(jué)得他的愛(ài)總是籠罩在濃厚的朦朧中。
- During the gale roof tiles came hurtling down. 在暴風(fēng)中屋頂的瓦片嘩啦啦地落了下來(lái)。
- Can you shoot up at the bird on the roof? 你能射中房頂上的那只鳥(niǎo)嗎?
- The pillars have to support the weight of the roof. 這些柱子須承受屋頂的重量。
- He felt pity for a man suffering so much. 他對那個(gè)受過(guò)那么多痛苦的人感到同情。