They protect workers against everything from flour dust in a grain elevator to the damaging organic chemicals in paint spray.
从谷物升降机内的粉尘到喷漆中的有害有机物，这些面具保护工人免遭它们造成的伤害。
The organic combined technology of sprayed polyurea elastomer and spayed polyurethane foam is suitable for site spray of waterproof and thermal insulation roof.
喷涂聚脲弹性体及喷涂聚氨酯弹性体技术，两者有机结合，适用于防水、保温屋面的现场喷涂。
Our spray also works to soothe itchiness from existing bites with organic aloe vera, yucca, Irish moss and herbs that are specific to healing of the skin.
我们的喷剂对于已经被咬的包包同样有止痒功效，含有有机芦荟，丝蓝，爱尔兰苔藓，草本植物等有效愈合的成分。
Our spray also works to soothe itchiness from existing bites with organic aloe vera, yucca , Irish moss and herbs that are specific to healing of the skin.
我们的喷剂对于已经被咬的包包同样有止痒功效，含有有机芦荟，丝蓝，爱尔兰苔藓，草本植物等有效愈合的成分。
The liquid phase water sample was continuously injected into extracting organic solvent by spray pumping.
在实验过程中，液体水样在泵的作用下，通过喷头与萃取溶剂接触。
The generator that still can happen at contacting chemical dissolvent and organic chemistry to taste and spray paint are versed in;
还可发生于接触化学溶剂和有机 化学品的生产者和喷漆工；
The generator that still can happen at contacting chemical dissolvent and organic chemistry to taste and spray paint are versed in;
还可发生于接触化学溶剂和有机 化学品的生产者和喷漆工；
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