您要查找的是不是:
- The kinds and methods of wood stain were expounded, and the experiments on wood stain for natural and artificial larch wood treating with ammonia water were conducted. 论述了木材着色种类与方法,并针对天然林落叶松和人工林落叶松实木进行药品着色试验,亦即氨水处理试验。
- Results The mortality of termites was 100% contacted with Leanju and soilor wood treated withit got no damage. 结果乐安居两种实验均能达到100%25触杀效果,土壤和木块均未遭侵害;
- It is obviously counterproductive to treat workers like idiots to protect against those few who are. 为防范少数几个人,把所有的工作人员都当做白痴,这显然适得其反。
- The leachability and decay resistance of 4-year-old bamboo wood treated with chitosan copper/zinc complexes (CCC and CZC) were reported in this paper. 以4年生新伐毛竹为试材,以白腐菌彩绒革盖菌为试菌,对壳聚糖铜配合物(CCC)、壳聚糖锌配合物(CZC)及相应的金属盐(氯化锌)和铜铬硼(CCB)处理材的抗流失性和耐腐性能进行试验。
- The result showed that the wood treated with KY-FW is better than the untreated in bending strength, compressive strength parallel to grain and hardness except for toughness. 结果表明,木材经KY-FW阻燃剂处理后,除冲击韧性降低外,其它主要力学性能指标(如抗弯强度、顺纹抗压强度及硬度)都有所提高。
- Wood treated with boric acid/aliphatic amine combinations resulted in less wood discoloration than that produced by with boric acid/aromatic amine treatments. 木材以硼酸/脂肪族有机胺处理较之以硼酸/芳香族有机胺处理具有较小之色变。
- The result showed that the wood treated with KY-FW is better than the untreated in bending strength,compressive strength parallel to grain and hardness except for toughness. 结果表明,木材经KY-FW阻燃剂处理后,除冲击韧性降低外,其它主要力学性能指标(如抗弯强度、顺纹抗压强度及硬度)都有所提高。
- The properties of N-P intumescent flame-retardant made from urea-phosphate liquor were tested in this paper, the flame retardancy and applied performance of wood treated by this flame-retardant were measured. 摘要对用磷酸脲的结晶母液合成的氮-磷膨高效胀型阻燃剂性能进行了研究,测定了经该阻燃剂处理后的木材的耐火性能和使用性能。
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- The worker is driving a nail into a piece of wood. 这位工人正在把一枚钉子敲进一片木头里。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- The SEM photos showed that there was polymer in the cell of wood treated by styrene and maleic anhydride but nothing in the cell of wood treated by epoxy chloropropane and maleic anhydride. 马来酸酐/苯乙烯处理材的细胞腔中发现了有聚合物存在,而马来酸酐/环氧氯丙烷处理的木材中没有发现聚合物存在。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- The axe sliced through the wood. 斧头一下子把木头劈开了。
- The bonfire was piled with wood. 篝火用木柴堆得高高的。
- An osteopath has been treating her injured back. 整骨医生正给她治疗受伤的背部。
- That lathe is used for shaping pieces of wood. 那个车床是用来加工木材的。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- Don't let the fire go out; there's plenty of wood. 不要让火灭了,有的是木柴。