查询词典 fumigation

In addition, the research on fumigation activity against Sitophilus zeamais in vacuity warehouse and warehouse is showed that the fumigation toxicity is lower in warehouse than in vacuity warehouse.

另外对玉米象的空仓试验与模拟实仓试验表明实仓条件下苦杏仁精油对玉米象的熏蒸杀虫活性低于空仓条件下的活性。

Xin Long Wood Packaging Co., Ltd., engaged in the production and development of a variety of wood packaging and ancillary products of private enterprises, mainly producing all kinds of trays, ordinary wooden box, special cables set, fumigation-free pallet, fumigation-free export wooden box, vacuum-packed wooden box, with large, ultra-high, overweight, moisture-proof wooden box production capabilities, specifically for export enterprises to provide follow-up packaging operations supporting services.

新龙木材包装有限公司，从事生产和研发各种木包装及辅助产品之私营企业，主要生产各种托盘、普通木箱、专用电缆盘、免熏蒸栈板、免熏蒸出口木箱、真空包装木箱，具备超大、超高、超重、防潮木箱的制作能力，专为出口企业后续包装作业提供配套服务。

The method of determination of methyl bromide in fumigation progress was developed by GC 5000 A.

探讨了气相色谱法测定熏蒸处理过程中溴甲烷浓度的检测方法。

A: There are two treatment options, heat treatment or fumigation with methyl bromide.

答：有两种处理选择：热处理或者甲基溴熏蒸。

The experiments of sterilization showed sterilization with ultraviolet ray, fumigation with formaldehyde and spray with carbolic acid were abviously effective to inhibit the growth of these kinds of mould.

紫外线照射、甲醛熏蒸及石炭酸喷雾对上述几类霉菌均有较好的抑制作用。

Third, the charge d'affaires fumigation certificate.

三 、代办熏蒸证书。

Pesticide chloropicrin is uscd in soil and cereal fumigation.

农药氯化苦用于粮食和土壤的熏蒸，对经济作物的增产、稳产和改善品质起到其它农药无可替代作用。

The final residue of chloropicrin after pre-harvest interval in muskmelon, strawberry, ginger, eggplant and spanich, which was treated by soil fumigation, was non-detectable.

采用本方法对土壤熏蒸处理施用氯化苦后(PHI≥50d)的甜瓜、草莓、大姜、茄子、菠菜收获期样品进行测定，均未检出氯化苦残留。

The adults and larva of cigarette beetle in the tobacco treated with fumigation died completely. The adult mortality of cigarette beetle in CK was 28.3% and its larval mortality was 40.0%.

熏蒸处理的烟草中烟草甲成虫和幼虫全部死亡，对照烟草甲的成虫死亡率为28.3%，幼虫死亡率为40.0%。

Recirculation fumigation under film with PH 3 dynamic deliquescence was carried out in large warehouse.

利用动态潮解膜下环流熏蒸法在高大平房仓一次性投入磷化铝，进行实仓熏蒸试验。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。